FI61032C - Foerfarande foer framstaellning av terapeutiskt anvaendbara peptidylfosfonsyror - Google Patents
Foerfarande foer framstaellning av terapeutiskt anvaendbara peptidylfosfonsyror Download PDFInfo
- Publication number
- FI61032C FI61032C FI760084A FI760084A FI61032C FI 61032 C FI61032 C FI 61032C FI 760084 A FI760084 A FI 760084A FI 760084 A FI760084 A FI 760084A FI 61032 C FI61032 C FI 61032C
- Authority
- FI
- Finland
- Prior art keywords
- acid
- alanyl
- benzyloxycarbonyl
- water
- amino
- Prior art date
Links
- 238000002360 preparation method Methods 0.000 title claims description 64
- 230000001225 therapeutic effect Effects 0.000 title 1
- 150000001875 compounds Chemical class 0.000 claims description 44
- 239000002253 acid Substances 0.000 claims description 30
- BHAYDBSYOBONRV-IUYQGCFVSA-N alafosfalin Chemical compound C[C@H](N)C(=O)N[C@@H](C)P(O)(O)=O BHAYDBSYOBONRV-IUYQGCFVSA-N 0.000 claims description 30
- 229910052739 hydrogen Inorganic materials 0.000 claims description 16
- 239000001257 hydrogen Substances 0.000 claims description 16
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 14
- 125000006239 protecting group Chemical group 0.000 claims description 12
- 150000003839 salts Chemical class 0.000 claims description 8
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 7
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 6
- 125000003545 alkoxy group Chemical group 0.000 claims description 5
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 4
- 150000007513 acids Chemical class 0.000 claims description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 4
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 claims description 3
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 3
- 125000003277 amino group Chemical group 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 174
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 134
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 108
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 90
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 85
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 68
- 239000000203 mixture Substances 0.000 description 62
- 239000000243 solution Substances 0.000 description 56
- 239000007858 starting material Substances 0.000 description 55
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 45
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 44
- 239000012467 final product Substances 0.000 description 43
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 39
- 229960000583 acetic acid Drugs 0.000 description 38
- NMHMNPHRMNGLLB-UHFFFAOYSA-N phloretic acid Chemical compound OC(=O)CCC1=CC=C(O)C=C1 NMHMNPHRMNGLLB-UHFFFAOYSA-N 0.000 description 38
- 238000004519 manufacturing process Methods 0.000 description 35
- 239000007787 solid Substances 0.000 description 34
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 28
- 239000012362 glacial acetic acid Substances 0.000 description 26
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 25
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 24
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 24
- 150000003939 benzylamines Chemical class 0.000 description 24
- YACKEPLHDIMKIO-UHFFFAOYSA-N methylphosphonic acid Chemical compound CP(O)(O)=O YACKEPLHDIMKIO-UHFFFAOYSA-N 0.000 description 24
- GATNOFPXSDHULC-UHFFFAOYSA-N ethylphosphonic acid Chemical compound CCP(O)(O)=O GATNOFPXSDHULC-UHFFFAOYSA-N 0.000 description 22
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 20
- -1 aminobutyl Chemical group 0.000 description 19
- TYRGLVWXHJRKMT-QMMMGPOBSA-N n-benzyloxycarbonyl-l-serine-betalactone Chemical compound OC(=O)[C@H](C)NC(=O)OCC1=CC=CC=C1 TYRGLVWXHJRKMT-QMMMGPOBSA-N 0.000 description 19
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 17
- 239000003054 catalyst Substances 0.000 description 15
- 238000001953 recrystallisation Methods 0.000 description 15
- 239000000706 filtrate Substances 0.000 description 13
- 238000003756 stirring Methods 0.000 description 13
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 12
- VSCIMFFPYDZRDE-VKHMYHEASA-N [[(2s)-2-aminopropanoyl]amino]methylphosphonic acid Chemical compound C[C@H](N)C(=O)NCP(O)(O)=O VSCIMFFPYDZRDE-VKHMYHEASA-N 0.000 description 12
- 238000002425 crystallisation Methods 0.000 description 12
- 230000008025 crystallization Effects 0.000 description 12
- 239000003921 oil Substances 0.000 description 12
- 239000000047 product Substances 0.000 description 12
- 239000003729 cation exchange resin Substances 0.000 description 11
- LMBFAGIMSUYTBN-MPZNNTNKSA-N teixobactin Chemical compound C([C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H](CCC(N)=O)C(=O)N[C@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H]1C(N[C@@H](C)C(=O)N[C@@H](C[C@@H]2NC(=N)NC2)C(=O)N[C@H](C(=O)O[C@H]1C)[C@@H](C)CC)=O)NC)C1=CC=CC=C1 LMBFAGIMSUYTBN-MPZNNTNKSA-N 0.000 description 11
- 229910000042 hydrogen bromide Inorganic materials 0.000 description 10
- 108090000765 processed proteins & peptides Proteins 0.000 description 10
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 10
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 9
- 230000002378 acidificating effect Effects 0.000 description 9
- 239000000908 ammonium hydroxide Substances 0.000 description 9
- 230000003115 biocidal effect Effects 0.000 description 9
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 8
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 8
- JXCIHSTVVBWUIM-UHFFFAOYSA-N C(C1=CC=CC=C1)N.C(C)P(O)(O)=O Chemical compound C(C1=CC=CC=C1)N.C(C)P(O)(O)=O JXCIHSTVVBWUIM-UHFFFAOYSA-N 0.000 description 8
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 8
- NEFMGVGBPHIVRK-VIFPVBQESA-N [[(2s)-2-amino-3-phenylpropanoyl]amino]methylphosphonic acid Chemical compound OP(=O)(O)CNC(=O)[C@@H](N)CC1=CC=CC=C1 NEFMGVGBPHIVRK-VIFPVBQESA-N 0.000 description 8
- 125000001584 benzyloxycarbonyl group Chemical group C(=O)(OCC1=CC=CC=C1)* 0.000 description 8
- FNAUIPGNLGDWRB-UHFFFAOYSA-N dimethoxyphosphorylmethanamine;hydrochloride Chemical compound Cl.COP(=O)(CN)OC FNAUIPGNLGDWRB-UHFFFAOYSA-N 0.000 description 8
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 8
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 8
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 7
- UYWQUFXKFGHYNT-UHFFFAOYSA-N phenylmethyl ester of formic acid Natural products O=COCC1=CC=CC=C1 UYWQUFXKFGHYNT-UHFFFAOYSA-N 0.000 description 7
- RRONHWAVOYADJL-HNNXBMFYSA-N (2s)-3-phenyl-2-(phenylmethoxycarbonylamino)propanoic acid Chemical compound C([C@@H](C(=O)O)NC(=O)OCC=1C=CC=CC=1)C1=CC=CC=C1 RRONHWAVOYADJL-HNNXBMFYSA-N 0.000 description 6
- 241000588724 Escherichia coli Species 0.000 description 6
- 229940024606 amino acid Drugs 0.000 description 6
- 235000001014 amino acid Nutrition 0.000 description 6
- 150000001413 amino acids Chemical class 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000003208 petroleum Substances 0.000 description 6
- 239000002244 precipitate Substances 0.000 description 6
- UIQSKEDQPSEGAU-UWTATZPHSA-N (R)-(1-aminoethyl)phosphonic acid Chemical compound C[C@H](N)P(O)(O)=O UIQSKEDQPSEGAU-UWTATZPHSA-N 0.000 description 5
- DYDCUQKUCUHJBH-UWTATZPHSA-N D-Cycloserine Chemical compound N[C@@H]1CONC1=O DYDCUQKUCUHJBH-UWTATZPHSA-N 0.000 description 5
- DYDCUQKUCUHJBH-UHFFFAOYSA-N D-Cycloserine Natural products NC1CONC1=O DYDCUQKUCUHJBH-UHFFFAOYSA-N 0.000 description 5
- USPFMEKVPDBMCG-LBPRGKRZSA-M N-benzyloxycarbonyl-L-leucinate Chemical compound CC(C)C[C@@H](C([O-])=O)NC(=O)OCC1=CC=CC=C1 USPFMEKVPDBMCG-LBPRGKRZSA-M 0.000 description 5
- CJUMAFVKTCBCJK-UHFFFAOYSA-N N-benzyloxycarbonylglycine Chemical compound OC(=O)CNC(=O)OCC1=CC=CC=C1 CJUMAFVKTCBCJK-UHFFFAOYSA-N 0.000 description 5
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 5
- PJHFHKYWTILCKG-HMFOOQLRSA-N [(3S)-3-amino-1-[[(2S)-2-aminopropanoyl]amino]-2-oxobutyl]phosphonic acid Chemical compound N[C@@H](C)C(=O)C(NC([C@@H](N)C)=O)P(O)(O)=O PJHFHKYWTILCKG-HMFOOQLRSA-N 0.000 description 5
- XCOFKTFCRZLZIV-LURJTMIESA-N [[(2s)-2-amino-4-methylpentanoyl]amino]methylphosphonic acid Chemical compound CC(C)C[C@H](N)C(=O)NCP(O)(O)=O XCOFKTFCRZLZIV-LURJTMIESA-N 0.000 description 5
- 125000000217 alkyl group Chemical group 0.000 description 5
- 238000009833 condensation Methods 0.000 description 5
- 230000005494 condensation Effects 0.000 description 5
- 150000002148 esters Chemical class 0.000 description 5
- 238000001704 evaporation Methods 0.000 description 5
- 150000002500 ions Chemical class 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- FPLBAYCRDXIGAY-JEDNCBNOSA-N (2s)-2-amino-n-(dimethoxyphosphorylmethyl)propanamide;hydrochloride Chemical compound Cl.COP(=O)(OC)CNC(=O)[C@H](C)N FPLBAYCRDXIGAY-JEDNCBNOSA-N 0.000 description 4
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 4
- UIQSKEDQPSEGAU-UHFFFAOYSA-N 1-Aminoethylphosphonic Acid Chemical compound CC(N)P(O)(O)=O UIQSKEDQPSEGAU-UHFFFAOYSA-N 0.000 description 4
- 108010016626 Dipeptides Proteins 0.000 description 4
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 4
- ZGHINDLGSOPMOW-GSVOUGTGSA-N [(1r)-1-[(2-aminoacetyl)amino]ethyl]phosphonic acid Chemical compound OP(=O)(O)[C@H](C)NC(=O)CN ZGHINDLGSOPMOW-GSVOUGTGSA-N 0.000 description 4
- 150000008064 anhydrides Chemical class 0.000 description 4
- 238000009835 boiling Methods 0.000 description 4
- IJOOHPMOJXWVHK-UHFFFAOYSA-N chlorotrimethylsilane Chemical compound C[Si](C)(C)Cl IJOOHPMOJXWVHK-UHFFFAOYSA-N 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 239000008241 heterogeneous mixture Substances 0.000 description 4
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 4
- 235000017557 sodium bicarbonate Nutrition 0.000 description 4
- 229910052938 sodium sulfate Inorganic materials 0.000 description 4
- 235000011152 sodium sulphate Nutrition 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 238000004809 thin layer chromatography Methods 0.000 description 4
- JXGVXCZADZNAMJ-NSHDSACASA-N (2s)-1-phenylmethoxycarbonylpyrrolidine-2-carboxylic acid Chemical compound OC(=O)[C@@H]1CCCN1C(=O)OCC1=CC=CC=C1 JXGVXCZADZNAMJ-NSHDSACASA-N 0.000 description 3
- CANZBRDGRHNSGZ-NSHDSACASA-N (2s)-3-methyl-2-(phenylmethoxycarbonylamino)butanoic acid Chemical compound CC(C)[C@@H](C(O)=O)NC(=O)OCC1=CC=CC=C1 CANZBRDGRHNSGZ-NSHDSACASA-N 0.000 description 3
- AZUYLZMQTIKGSC-UHFFFAOYSA-N 1-[6-[4-(5-chloro-6-methyl-1H-indazol-4-yl)-5-methyl-3-(1-methylindazol-5-yl)pyrazol-1-yl]-2-azaspiro[3.3]heptan-2-yl]prop-2-en-1-one Chemical compound ClC=1C(=C2C=NNC2=CC=1C)C=1C(=NN(C=1C)C1CC2(CN(C2)C(C=C)=O)C1)C=1C=C2C=NN(C2=CC=1)C AZUYLZMQTIKGSC-UHFFFAOYSA-N 0.000 description 3
- HIXDQWDOVZUNNA-UHFFFAOYSA-N 2-(3,4-dimethoxyphenyl)-5-hydroxy-7-methoxychromen-4-one Chemical compound C=1C(OC)=CC(O)=C(C(C=2)=O)C=1OC=2C1=CC=C(OC)C(OC)=C1 HIXDQWDOVZUNNA-UHFFFAOYSA-N 0.000 description 3
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 125000003412 L-alanyl group Chemical group [H]N([H])[C@@](C([H])([H])[H])(C(=O)[*])[H] 0.000 description 3
- RSPISYXLHRIGJD-UHFFFAOYSA-N OOOO Chemical compound OOOO RSPISYXLHRIGJD-UHFFFAOYSA-N 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- AAABTHNNTXZLHU-RITPCOANSA-N [(1r)-1-[[(2s)-2-amino-3-methylbutanoyl]amino]ethyl]phosphonic acid Chemical compound CC(C)[C@H](N)C(=O)N[C@@H](C)P(O)(O)=O AAABTHNNTXZLHU-RITPCOANSA-N 0.000 description 3
- FCWXRYNRJSCDIN-SCZZXKLOSA-N [(1r)-1-[[(2s)-2-amino-3-phenylpropanoyl]amino]ethyl]phosphonic acid Chemical compound OP(=O)(O)[C@H](C)NC(=O)[C@@H](N)CC1=CC=CC=C1 FCWXRYNRJSCDIN-SCZZXKLOSA-N 0.000 description 3
- BPOGEECQMYCWJL-RQJHMYQMSA-N [(1r)-1-[[(2s)-2-amino-4-methylpentanoyl]amino]ethyl]phosphonic acid Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H](C)P(O)(O)=O BPOGEECQMYCWJL-RQJHMYQMSA-N 0.000 description 3
- UKRVCQZWFKMQQY-WCBMZHEXSA-N [(1r)-1-[[(2s)-2-aminopropanoyl]amino]-2-phenylethyl]phosphonic acid Chemical compound C[C@H](N)C(=O)N[C@H](P(O)(O)=O)CC1=CC=CC=C1 UKRVCQZWFKMQQY-WCBMZHEXSA-N 0.000 description 3
- FZXWFIDZWFKXRO-YFKPBYRVSA-N [[(2s)-2-amino-3-methylbutanoyl]amino]methylphosphonic acid Chemical compound CC(C)[C@H](N)C(=O)NCP(O)(O)=O FZXWFIDZWFKXRO-YFKPBYRVSA-N 0.000 description 3
- 229960003767 alanine Drugs 0.000 description 3
- 150000001370 alpha-amino acid derivatives Chemical class 0.000 description 3
- 235000008206 alpha-amino acids Nutrition 0.000 description 3
- 239000003242 anti bacterial agent Substances 0.000 description 3
- WGQKYBSKWIADBV-UHFFFAOYSA-N benzylamine Chemical compound NCC1=CC=CC=C1 WGQKYBSKWIADBV-UHFFFAOYSA-N 0.000 description 3
- 238000010828 elution Methods 0.000 description 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 3
- 150000002431 hydrogen Chemical group 0.000 description 3
- 238000005984 hydrogenation reaction Methods 0.000 description 3
- 230000002401 inhibitory effect Effects 0.000 description 3
- 238000005342 ion exchange Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- 239000000825 pharmaceutical preparation Substances 0.000 description 3
- 125000005931 tert-butyloxycarbonyl group Chemical group [H]C([H])([H])C(OC(*)=O)(C([H])([H])[H])C([H])([H])[H] 0.000 description 3
- MGRVRXRGTBOSHW-UHFFFAOYSA-N (aminomethyl)phosphonic acid Chemical compound NCP(O)(O)=O MGRVRXRGTBOSHW-UHFFFAOYSA-N 0.000 description 2
- RQEUFEKYXDPUSK-UHFFFAOYSA-N 1-phenylethylamine Chemical compound CC(N)C1=CC=CC=C1 RQEUFEKYXDPUSK-UHFFFAOYSA-N 0.000 description 2
- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical class CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 description 2
- YOETUEMZNOLGDB-UHFFFAOYSA-N 2-methylpropyl carbonochloridate Chemical compound CC(C)COC(Cl)=O YOETUEMZNOLGDB-UHFFFAOYSA-N 0.000 description 2
- HVCNXQOWACZAFN-UHFFFAOYSA-N 4-ethylmorpholine Chemical compound CCN1CCOCC1 HVCNXQOWACZAFN-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 229930186147 Cephalosporin Natural products 0.000 description 2
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 2
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 2
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- KESMWESHKRPWCO-FFVMOWJJSA-N N[C@@H](C)C(=O)C(NC([C@@H](N)CC1=CC=CC=C1)=O)P(O)(O)=O Chemical compound N[C@@H](C)C(=O)C(NC([C@@H](N)CC1=CC=CC=C1)=O)P(O)(O)=O KESMWESHKRPWCO-FFVMOWJJSA-N 0.000 description 2
- 244000038458 Nepenthes mirabilis Species 0.000 description 2
- 229930182555 Penicillin Natural products 0.000 description 2
- JGSARLDLIJGVTE-MBNYWOFBSA-N Penicillin G Chemical compound N([C@H]1[C@H]2SC([C@@H](N2C1=O)C(O)=O)(C)C)C(=O)CC1=CC=CC=C1 JGSARLDLIJGVTE-MBNYWOFBSA-N 0.000 description 2
- 241000589517 Pseudomonas aeruginosa Species 0.000 description 2
- LOUPRKONTZGTKE-WZBLMQSHSA-N Quinine Natural products C([C@H]([C@H](C1)C=C)C2)C[N@@]1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OC)C=C21 LOUPRKONTZGTKE-WZBLMQSHSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- JVVXZOOGOGPDRZ-SLFFLAALSA-N [(1R,4aS,10aR)-1,4a-dimethyl-7-propan-2-yl-2,3,4,9,10,10a-hexahydrophenanthren-1-yl]methanamine Chemical compound NC[C@]1(C)CCC[C@]2(C)C3=CC=C(C(C)C)C=C3CC[C@H]21 JVVXZOOGOGPDRZ-SLFFLAALSA-N 0.000 description 2
- INHPMFSNDLSLFY-RQJHMYQMSA-N [(1r)-1-[[(2s)-2,6-diaminohexanoyl]amino]ethyl]phosphonic acid Chemical compound OP(=O)(O)[C@H](C)NC(=O)[C@@H](N)CCCCN INHPMFSNDLSLFY-RQJHMYQMSA-N 0.000 description 2
- NWMJATJJOUFTDQ-SECBINFHSA-N [(1r)-1-[[2-(phenylmethoxycarbonylamino)acetyl]amino]ethyl]phosphonic acid Chemical compound OP(=O)(O)[C@H](C)NC(=O)CNC(=O)OCC1=CC=CC=C1 NWMJATJJOUFTDQ-SECBINFHSA-N 0.000 description 2
- AKZTWBSPONRGNG-ZLUOBGJFSA-N [(2S,6S)-2,6-diamino-4-[[(2S)-2-aminopropanoyl]amino]-3,5-dioxoheptan-4-yl]phosphonic acid Chemical compound N[C@@H](C)C(=O)C(NC([C@@H](N)C)=O)(C([C@@H](N)C)=O)P(O)(O)=O AKZTWBSPONRGNG-ZLUOBGJFSA-N 0.000 description 2
- IXLWNEIHMRGSSV-BYPYZUCNSA-N [[(2s)-2-aminopropanoyl]amino]methyl-methylphosphinic acid Chemical compound C[C@H](N)C(=O)NCP(C)(O)=O IXLWNEIHMRGSSV-BYPYZUCNSA-N 0.000 description 2
- 125000001980 alanyl group Chemical group 0.000 description 2
- 229940088710 antibiotic agent Drugs 0.000 description 2
- 239000006286 aqueous extract Substances 0.000 description 2
- 150000001540 azides Chemical class 0.000 description 2
- HSDAJNMJOMSNEV-UHFFFAOYSA-N benzyl chloroformate Chemical compound ClC(=O)OCC1=CC=CC=C1 HSDAJNMJOMSNEV-UHFFFAOYSA-N 0.000 description 2
- OGBVRMYSNSKIEF-UHFFFAOYSA-L benzyl-dioxido-oxo-$l^{5}-phosphane Chemical compound [O-]P([O-])(=O)CC1=CC=CC=C1 OGBVRMYSNSKIEF-UHFFFAOYSA-L 0.000 description 2
- 239000004305 biphenyl Substances 0.000 description 2
- 235000010290 biphenyl Nutrition 0.000 description 2
- 229940124587 cephalosporin Drugs 0.000 description 2
- 150000001780 cephalosporins Chemical class 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- AOGYCOYQMAVAFD-UHFFFAOYSA-N chlorocarbonic acid Chemical compound OC(Cl)=O AOGYCOYQMAVAFD-UHFFFAOYSA-N 0.000 description 2
- 238000004587 chromatography analysis Methods 0.000 description 2
- 238000003776 cleavage reaction Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- YWEUIGNSBFLMFL-UHFFFAOYSA-N diphosphonate Chemical compound O=P(=O)OP(=O)=O YWEUIGNSBFLMFL-UHFFFAOYSA-N 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 238000000338 in vitro Methods 0.000 description 2
- 238000001727 in vivo Methods 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 2
- 229940049954 penicillin Drugs 0.000 description 2
- DLYUQMMRRRQYAE-UHFFFAOYSA-N phosphorus pentoxide Inorganic materials O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 description 2
- 230000007017 scission Effects 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 2
- 125000003944 tolyl group Chemical group 0.000 description 2
- ILWRPSCZWQJDMK-UHFFFAOYSA-N triethylazanium;chloride Chemical compound Cl.CCN(CC)CC ILWRPSCZWQJDMK-UHFFFAOYSA-N 0.000 description 2
- 239000005051 trimethylchlorosilane Substances 0.000 description 2
- QQVDJLLNRSOCEL-UHFFFAOYSA-N (2-aminoethyl)phosphonic acid Chemical compound [NH3+]CCP(O)([O-])=O QQVDJLLNRSOCEL-UHFFFAOYSA-N 0.000 description 1
- CJAAPVQEZPAQNI-UHFFFAOYSA-N (2-methylphenyl)methanamine Chemical compound CC1=CC=CC=C1CN CJAAPVQEZPAQNI-UHFFFAOYSA-N 0.000 description 1
- OIFDJQZONVIQSR-UHFFFAOYSA-N 1-dimethoxyphosphorylethanamine;hydrochloride Chemical compound Cl.COP(=O)(OC)C(C)N OIFDJQZONVIQSR-UHFFFAOYSA-N 0.000 description 1
- ZFYWBJVDEAKVCH-QRPNPIFTSA-N 1-hydroxypyrrolidine-2,5-dione (2S)-2-(phenylmethoxycarbonylamino)propanoic acid Chemical compound ON1C(=O)CCC1=O.OC(=O)[C@H](C)NC(=O)OCC1=CC=CC=C1 ZFYWBJVDEAKVCH-QRPNPIFTSA-N 0.000 description 1
- NUWKXSPWLLPBOA-BYPYZUCNSA-N 2-[[(2s)-2-aminopropanoyl]amino]ethylphosphonic acid Chemical compound C[C@H](N)C(=O)NCCP(O)(O)=O NUWKXSPWLLPBOA-BYPYZUCNSA-N 0.000 description 1
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 description 1
- 125000004042 4-aminobutyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])N([H])[H] 0.000 description 1
- SVYYXFAQCUERJS-SBSPUUFOSA-N C(C1=CC=CC=C1)N.C(C1=CC=CC=C1)OC(=O)NCC(=O)N[C@@H](C)P(O)(O)=O Chemical compound C(C1=CC=CC=C1)N.C(C1=CC=CC=C1)OC(=O)NCC(=O)N[C@@H](C)P(O)(O)=O SVYYXFAQCUERJS-SBSPUUFOSA-N 0.000 description 1
- KUXCOFDDTQISTA-NBFOIZRFSA-N C(C1=CC=CC=C1)OC(=O)C(NC([C@@H](N)CCCCN)=O)P(O)(O)=O Chemical compound C(C1=CC=CC=C1)OC(=O)C(NC([C@@H](N)CCCCN)=O)P(O)(O)=O KUXCOFDDTQISTA-NBFOIZRFSA-N 0.000 description 1
- CJDQZPFLKDSZNE-UHFFFAOYSA-L C([O-])([O-])=O.[K+].[Si+4] Chemical compound C([O-])([O-])=O.[K+].[Si+4] CJDQZPFLKDSZNE-UHFFFAOYSA-L 0.000 description 1
- WVKJDOIFQOEVAB-SBSPUUFOSA-N CC(C1=CC=CC=C1)N.C(C1=CC=CC=C1)OC(=O)NCC(=O)N[C@@H](C)P(O)(O)=O Chemical compound CC(C1=CC=CC=C1)N.C(C1=CC=CC=C1)OC(=O)NCC(=O)N[C@@H](C)P(O)(O)=O WVKJDOIFQOEVAB-SBSPUUFOSA-N 0.000 description 1
- 235000001258 Cinchona calisaya Nutrition 0.000 description 1
- 241000147019 Enterobacter sp. Species 0.000 description 1
- 241000194032 Enterococcus faecalis Species 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 241000606768 Haemophilus influenzae Species 0.000 description 1
- 101000599862 Homo sapiens Intercellular adhesion molecule 3 Proteins 0.000 description 1
- 102100037871 Intercellular adhesion molecule 3 Human genes 0.000 description 1
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 1
- 241000588915 Klebsiella aerogenes Species 0.000 description 1
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 1
- 240000007472 Leucaena leucocephala Species 0.000 description 1
- 235000010643 Leucaena leucocephala Nutrition 0.000 description 1
- 239000004472 Lysine Substances 0.000 description 1
- XADCESSVHJOZHK-UHFFFAOYSA-N Meperidine Chemical class C=1C=CC=CC=1C1(C(=O)OCC)CCN(C)CC1 XADCESSVHJOZHK-UHFFFAOYSA-N 0.000 description 1
- 241000588772 Morganella morganii Species 0.000 description 1
- 241000187480 Mycobacterium smegmatis Species 0.000 description 1
- NQTADLQHYWFPDB-UHFFFAOYSA-N N-Hydroxysuccinimide Chemical class ON1C(=O)CCC1=O NQTADLQHYWFPDB-UHFFFAOYSA-N 0.000 description 1
- RDMPJZJJLFTTDJ-UHFFFAOYSA-N N-benzyl-1-dimethoxyphosphorylethanamine hydrochloride Chemical compound Cl.COP(=O)(OC)C(C)NCc1ccccc1 RDMPJZJJLFTTDJ-UHFFFAOYSA-N 0.000 description 1
- OEPAOYRZRCBXSG-ALBOZPFFSA-N N1[C@@H](CCC1)C(=O)CC(NC([C@@H](N)C)=O)(C([C@@H](N)C)=O)P(O)(O)=O Chemical compound N1[C@@H](CCC1)C(=O)CC(NC([C@@H](N)C)=O)(C([C@@H](N)C)=O)P(O)(O)=O OEPAOYRZRCBXSG-ALBOZPFFSA-N 0.000 description 1
- CBGZUTSXSQBKGH-CKZABAASSA-N N[C@@H](C)C(=O)C(NC([C@@H](N)CC(C)C)=O)P(O)(O)=O Chemical compound N[C@@H](C)C(=O)C(NC([C@@H](N)CC(C)C)=O)P(O)(O)=O CBGZUTSXSQBKGH-CKZABAASSA-N 0.000 description 1
- NVMUYMRNAINDLE-LURJTMIESA-N N[C@@H](CC(C)C)C(=O)NP(O)(=O)C Chemical compound N[C@@H](CC(C)C)C(=O)NP(O)(=O)C NVMUYMRNAINDLE-LURJTMIESA-N 0.000 description 1
- XENAIDLSIFBCQU-SCZZXKLOSA-N N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](C)P(O)=O Chemical compound N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](C)P(O)=O XENAIDLSIFBCQU-SCZZXKLOSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000004264 Petrolatum Substances 0.000 description 1
- 241000607715 Serratia marcescens Species 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- RMLBEDSWBYRJLP-WPRPVWTQSA-N [(1r)-1-[[(2s)-2-aminopropanoyl]amino]cyclohexa-2,4-dien-1-yl]methylphosphonic acid Chemical compound C[C@H](N)C(=O)N[C@]1(CP(O)(O)=O)CC=CC=C1 RMLBEDSWBYRJLP-WPRPVWTQSA-N 0.000 description 1
- PSPICQJNTWTCOX-RITPCOANSA-N [(1r)-1-[[(2s)-pyrrolidine-2-carbonyl]amino]ethyl]phosphonic acid Chemical compound OP(=O)(O)[C@H](C)NC(=O)[C@@H]1CCCN1 PSPICQJNTWTCOX-RITPCOANSA-N 0.000 description 1
- BFAQRUGPWJVQDA-WFBUOHSLSA-N [(1r,4as,10ar)-1,4a-dimethyl-7-propan-2-yl-2,3,4,9,10,10a-hexahydrophenanthren-1-yl]methanamine;acetic acid Chemical compound CC(O)=O.NC[C@]1(C)CCC[C@]2(C)C3=CC=C(C(C)C)C=C3CC[C@H]21 BFAQRUGPWJVQDA-WFBUOHSLSA-N 0.000 description 1
- RWUYJJJQYDBFMQ-QMMMGPOBSA-N [(1s)-1-(phenylmethoxycarbonylamino)ethyl]phosphonic acid Chemical compound OP(=O)(O)[C@@H](C)NC(=O)OCC1=CC=CC=C1 RWUYJJJQYDBFMQ-QMMMGPOBSA-N 0.000 description 1
- OGLHGSSYHJRHFJ-NRAVZPKASA-N [(3S)-3-amino-1-[[(2S)-2-amino-3-phenylpropanoyl]amino]-2-oxo-4-phenylbutyl]phosphonic acid Chemical compound N[C@@H](CC1=CC=CC=C1)C(=O)C(NC([C@@H](N)CC1=CC=CC=C1)=O)P(O)(O)=O OGLHGSSYHJRHFJ-NRAVZPKASA-N 0.000 description 1
- XDKYJVTWJPJRLO-FFVMOWJJSA-N [(3S)-3-amino-1-[[(2S)-2-aminopropanoyl]amino]-2-oxo-4-phenylbutyl]phosphonic acid Chemical compound N[C@@H](CC1=CC=CC=C1)C(=O)C(NC([C@@H](N)C)=O)P(O)(O)=O XDKYJVTWJPJRLO-FFVMOWJJSA-N 0.000 description 1
- BBTRFPQPTMUSHJ-CKZABAASSA-N [(3S)-3-amino-1-[[(2S)-2-aminopropanoyl]amino]-5-methyl-2-oxohexyl]phosphonic acid Chemical compound N[C@@H](CC(C)C)C(=O)C(NC([C@@H](N)C)=O)P(O)(O)=O BBTRFPQPTMUSHJ-CKZABAASSA-N 0.000 description 1
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 1
- 125000002252 acyl group Chemical group 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000001294 alanine derivatives Chemical class 0.000 description 1
- 125000005907 alkyl ester group Chemical group 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 150000003862 amino acid derivatives Chemical class 0.000 description 1
- 125000004202 aminomethyl group Chemical group [H]N([H])C([H])([H])* 0.000 description 1
- LSQZJLSUYDQPKJ-NJBDSQKTSA-N amoxicillin Chemical compound C1([C@@H](N)C(=O)N[C@H]2[C@H]3SC([C@@H](N3C2=O)C(O)=O)(C)C)=CC=C(O)C=C1 LSQZJLSUYDQPKJ-NJBDSQKTSA-N 0.000 description 1
- 229960003022 amoxicillin Drugs 0.000 description 1
- 239000012223 aqueous fraction Substances 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 125000003435 aroyl group Chemical group 0.000 description 1
- 125000003710 aryl alkyl group Chemical group 0.000 description 1
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 description 1
- XKXHCNPAFAXVRZ-UHFFFAOYSA-N benzylazanium;chloride Chemical compound [Cl-].[NH3+]CC1=CC=CC=C1 XKXHCNPAFAXVRZ-UHFFFAOYSA-N 0.000 description 1
- 150000001576 beta-amino acids Chemical class 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 238000005341 cation exchange Methods 0.000 description 1
- 229960002588 cefradine Drugs 0.000 description 1
- RDLPVSKMFDYCOR-UEKVPHQBSA-N cephradine Chemical compound C1([C@@H](N)C(=O)N[C@H]2[C@@H]3N(C2=O)C(=C(CS3)C)C(O)=O)=CCC=CC1 RDLPVSKMFDYCOR-UEKVPHQBSA-N 0.000 description 1
- 239000002026 chloroform extract Substances 0.000 description 1
- LOUPRKONTZGTKE-UHFFFAOYSA-N cinchonine Natural products C1C(C(C2)C=C)CCN2C1C(O)C1=CC=NC2=CC=C(OC)C=C21 LOUPRKONTZGTKE-UHFFFAOYSA-N 0.000 description 1
- JNGZXGGOCLZBFB-IVCQMTBJSA-N compound E Chemical compound N([C@@H](C)C(=O)N[C@@H]1C(N(C)C2=CC=CC=C2C(C=2C=CC=CC=2)=N1)=O)C(=O)CC1=CC(F)=CC(F)=C1 JNGZXGGOCLZBFB-IVCQMTBJSA-N 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- QNEUSMOUOOSHKT-UHFFFAOYSA-N diethoxyphosphorylmethanamine;hydrochloride Chemical compound Cl.CCOP(=O)(CN)OCC QNEUSMOUOOSHKT-UHFFFAOYSA-N 0.000 description 1
- 239000008298 dragée Substances 0.000 description 1
- 238000001647 drug administration Methods 0.000 description 1
- 239000003937 drug carrier Substances 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000012259 ether extract Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 description 1
- 238000001640 fractional crystallisation Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 150000002306 glutamic acid derivatives Chemical class 0.000 description 1
- 125000003630 glycyl group Chemical group [H]N([H])C([H])([H])C(*)=O 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 125000004356 hydroxy functional group Chemical group O* 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- JMMWKPVZQRWMSS-UHFFFAOYSA-N isopropanol acetate Natural products CC(C)OC(C)=O JMMWKPVZQRWMSS-UHFFFAOYSA-N 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 235000019359 magnesium stearate Nutrition 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- UKVIEHSSVKSQBA-UHFFFAOYSA-N methane;palladium Chemical compound C.[Pd] UKVIEHSSVKSQBA-UHFFFAOYSA-N 0.000 description 1
- 229940098779 methanesulfonic acid Drugs 0.000 description 1
- BCDIWLCKOCHCIH-UHFFFAOYSA-N methylphosphinic acid Chemical compound CP(O)=O BCDIWLCKOCHCIH-UHFFFAOYSA-N 0.000 description 1
- RIKFFJJHWCSHKF-UHFFFAOYSA-N methylphosphonic acid;dihydrochloride Chemical compound Cl.Cl.CP(O)(O)=O RIKFFJJHWCSHKF-UHFFFAOYSA-N 0.000 description 1
- XFDWRONFBJOKHC-UHFFFAOYSA-N methylphosphonic acid;hydrochloride Chemical compound Cl.CP(O)(O)=O XFDWRONFBJOKHC-UHFFFAOYSA-N 0.000 description 1
- SJUFABGNGMRQGU-UHFFFAOYSA-N methylphosphonic acid;phenylmethanamine Chemical compound CP(O)(O)=O.NCC1=CC=CC=C1 SJUFABGNGMRQGU-UHFFFAOYSA-N 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- SYSQUGFVNFXIIT-UHFFFAOYSA-N n-[4-(1,3-benzoxazol-2-yl)phenyl]-4-nitrobenzenesulfonamide Chemical class C1=CC([N+](=O)[O-])=CC=C1S(=O)(=O)NC1=CC=C(C=2OC3=CC=CC=C3N=2)C=C1 SYSQUGFVNFXIIT-UHFFFAOYSA-N 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 150000003891 oxalate salts Chemical class 0.000 description 1
- LSQZJLSUYDQPKJ-UHFFFAOYSA-N p-Hydroxyampicillin Natural products O=C1N2C(C(O)=O)C(C)(C)SC2C1NC(=O)C(N)C1=CC=C(O)C=C1 LSQZJLSUYDQPKJ-UHFFFAOYSA-N 0.000 description 1
- 125000000636 p-nitrophenyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)[N+]([O-])=O 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 238000007911 parenteral administration Methods 0.000 description 1
- 229940066842 petrolatum Drugs 0.000 description 1
- 235000019271 petrolatum Nutrition 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 229960005190 phenylalanine Drugs 0.000 description 1
- 229920001515 polyalkylene glycol Polymers 0.000 description 1
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 125000001501 propionyl group Chemical group O=C([*])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229960000948 quinine Drugs 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- OTNVGWMVOULBFZ-UHFFFAOYSA-N sodium;hydrochloride Chemical compound [Na].Cl OTNVGWMVOULBFZ-UHFFFAOYSA-N 0.000 description 1
- HUAUNKAZQWMVFY-UHFFFAOYSA-M sodium;oxocalcium;hydroxide Chemical compound [OH-].[Na+].[Ca]=O HUAUNKAZQWMVFY-UHFFFAOYSA-M 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000000829 suppository Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 1
- 125000004044 trifluoroacetyl group Chemical group FC(C(=O)*)(F)F 0.000 description 1
- 125000002221 trityl group Chemical group [H]C1=C([H])C([H])=C([H])C([H])=C1C([*])(C1=C(C(=C(C(=C1[H])[H])[H])[H])[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
- 235000021419 vinegar Nutrition 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 238000010626 work up procedure Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
- C08G69/10—Alpha-amino-carboxylic acids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/66—Phosphorus compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/30—Phosphinic acids [R2P(=O)(OH)]; Thiophosphinic acids ; [R2P(=X1)(X2H) (X1, X2 are each independently O, S or Se)]
- C07F9/301—Acyclic saturated acids which can have further substituents on alkyl
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
- C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
- C07F9/3808—Acyclic saturated acids which can have further substituents on alkyl
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
- C07K5/04—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
- C07K5/06—Dipeptides
- C07K5/06191—Dipeptides containing heteroatoms different from O, S, or N
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Public Health (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Polymers & Plastics (AREA)
- Genetics & Genomics (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Epidemiology (AREA)
- Communicable Diseases (AREA)
- Oncology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Peptides Or Proteins (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB341775 | 1975-01-27 | ||
GB3417/75A GB1533239A (en) | 1975-01-27 | 1975-01-27 | Peptide derivatives of phosphonic and phosphinic acids |
GB4778775 | 1975-11-20 | ||
GB4778775 | 1975-11-20 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI760084A FI760084A (nl) | 1976-07-28 |
FI61032B FI61032B (fi) | 1982-01-29 |
FI61032C true FI61032C (fi) | 1982-05-10 |
Family
ID=26238285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI760084A FI61032C (fi) | 1975-01-27 | 1976-01-15 | Foerfarande foer framstaellning av terapeutiskt anvaendbara peptidylfosfonsyror |
Country Status (26)
Country | Link |
---|---|
US (1) | US4016148A (nl) |
JP (1) | JPS598278B2 (nl) |
AR (1) | AR218850A1 (nl) |
AT (1) | AT359217B (nl) |
AU (1) | AU502919B2 (nl) |
BR (1) | BR7600449A (nl) |
CA (1) | CA1065857A (nl) |
CH (2) | CH624965A5 (nl) |
DD (1) | DD123756A5 (nl) |
DE (1) | DE2602193C2 (nl) |
DK (1) | DK143755C (nl) |
DO (1) | DOP1976002544A (nl) |
ES (1) | ES444622A1 (nl) |
FI (1) | FI61032C (nl) |
FR (1) | FR2298335A1 (nl) |
GR (1) | GR58609B (nl) |
HU (1) | HU176800B (nl) |
IE (1) | IE42466B1 (nl) |
IL (1) | IL48835A (nl) |
LU (1) | LU74249A1 (nl) |
NL (1) | NL177021C (nl) |
NO (1) | NO146429C (nl) |
PH (1) | PH16560A (nl) |
PL (1) | PL99096B1 (nl) |
PT (1) | PT64743B (nl) |
SE (2) | SE424328B (nl) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2351125A1 (fr) * | 1976-05-14 | 1977-12-09 | Hoffmann La Roche | Derives peptidiques et procede pour leur preparation |
GB1577232A (en) * | 1976-05-14 | 1980-10-22 | Roche Products Ltd | Peptide derivatives of phosphonic and phosphinic acids |
GB1585076A (en) * | 1976-07-13 | 1981-02-25 | Roche Products Ltd | Peptides of phosphonic and phosphinic acids |
IT1081511B (it) * | 1976-07-13 | 1985-05-21 | Hoffmann La Roche | Derivati di peptidi e loro preparazione |
GB1585275A (en) * | 1976-07-21 | 1981-02-25 | Roche Products Ltd | Peptide derivatives of phosphonic and phosphinic acids |
US4179464A (en) * | 1977-11-14 | 1979-12-18 | Schultz Robert J | Preparation of N-(phosphonoacetyl)-L-aspartic acid |
EP0002039A1 (en) * | 1977-11-19 | 1979-05-30 | Ciba-Geigy Ag | Phosphonous acid derivatives, processes for their preparation and their use in combating microorganisms |
CA1108125A (en) * | 1977-12-23 | 1981-09-01 | Frank R. Atherton | Olgiopeptide derivatives of phosphonic acid |
US4154759A (en) * | 1978-08-10 | 1979-05-15 | Henryk Dubicki | Preparation of N-(phosphonoacetyl)-L-aspartic acid |
US4178306A (en) * | 1978-08-10 | 1979-12-11 | Parsons Jack L | Preparation of N-(phosphonoacetyl)-L-aspartic acid |
DE2966111D1 (en) * | 1978-10-05 | 1983-10-06 | Ciba Geigy Ag | Process for influencing plant growth |
US4331591A (en) * | 1978-10-05 | 1982-05-25 | Ciba-Geigy Corporation | Chemical process for the production of α-aminophosphonic acids and peptide derivatives |
EP0026867A1 (de) * | 1979-09-28 | 1981-04-15 | F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft | Peptidylphosphonsäuren, deren Herstellung und Verwendung und sie enthaltende pharmazeutische Präparate |
JPS5885897A (ja) * | 1981-11-17 | 1983-05-23 | Kyowa Hakko Kogyo Co Ltd | 光学活性な1−アミノ−2−(4−ヒドロキシフエニル)エチルホスホン酸およびその誘導体 |
JPS5831992A (ja) * | 1981-08-19 | 1983-02-24 | Kyowa Hakko Kogyo Co Ltd | 新規生理活性物質k−4およびその製造法 |
JPS57156498A (en) * | 1981-03-20 | 1982-09-27 | Kyowa Hakko Kogyo Co Ltd | Novel physiologically active substance k-26 |
DE3368418D1 (en) * | 1982-09-17 | 1987-01-29 | Kyowa Hakko Kogyo Kk | Phosphorus-containing peptide derivative |
PT77368A (en) * | 1982-09-27 | 1983-10-01 | Lilly Co Eli | Improved process for preparing immunomodulating agents or rela-ting there to |
US4463092A (en) * | 1982-09-27 | 1984-07-31 | Eli Lilly And Company | Process for production antibiotic A53868 |
US4482488A (en) * | 1982-09-27 | 1984-11-13 | Eli Lilly And Company | Antibiotic A53868 and process for production thereof |
ATE50999T1 (de) | 1985-06-11 | 1990-03-15 | Ciba Geigy Ag | Mikrobizide mittel. |
FR2584077B1 (fr) * | 1985-06-28 | 1988-07-08 | Irceba | L-di ou tripeptides possedant une activite biologique utilisable en medecine humaine et veterinaire, procede pour leur obtention et medicament en contenant |
GB8726714D0 (en) * | 1987-11-14 | 1987-12-16 | Beecham Group Plc | Compounds |
WO1989007940A1 (en) * | 1988-03-03 | 1989-09-08 | E.R. Squibb & Sons, Inc. | 1,2-hydroxy phosphonates and derivatives thereof |
HUT58764A (en) * | 1988-07-08 | 1992-03-30 | Smithkline Beckman Corp | Process for producing peptides, pharmaceutical compositions containing them and amino-acid intermediates |
WO1990009172A1 (en) * | 1989-02-16 | 1990-08-23 | Pfizer Inc. | Phosphorus containing renin inhibitors |
US5468732A (en) * | 1989-02-16 | 1995-11-21 | Pfizer Inc. | Phosphorus containing renin inhibitors |
US5321153A (en) * | 1992-06-15 | 1994-06-14 | Monsanto Company | Process for making chiral alpha-amino phosphonates selected novel chiral alpha-amino phosphonates |
US5473092A (en) * | 1992-11-20 | 1995-12-05 | Monsanto Company | Synthesis of optically-active phosphono analogs of succinates |
GB0022556D0 (en) * | 2000-09-14 | 2000-11-01 | Oxoid Ltd | Improvements in or relating to selective agents for biological cultures |
WO2002024725A1 (en) * | 2000-09-18 | 2002-03-28 | Newcastle Upon Tyne Hospitals Nhs Trust | Selective growth media |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3893992A (en) * | 1970-11-19 | 1975-07-08 | Rohm & Haas | N-acylated peptides of amino aromatic sulfonic acids and their derivatives |
GB1445087A (en) * | 1972-11-08 | 1976-08-04 | Ici Ltd | Preparing n-phosphonomethylglycine and nitrile intermediates therefor |
US3954860A (en) * | 1973-08-06 | 1976-05-04 | Monsanto Company | Phosphorous compounds |
US3969398A (en) * | 1974-05-01 | 1976-07-13 | Monsanto Company | Process for producing N-phosphonomethyl glycine |
-
1976
- 1976-01-14 IL IL48835A patent/IL48835A/xx unknown
- 1976-01-15 DO DO1976002544A patent/DOP1976002544A/es unknown
- 1976-01-15 FI FI760084A patent/FI61032C/fi not_active IP Right Cessation
- 1976-01-16 PH PH17981A patent/PH16560A/en unknown
- 1976-01-16 AU AU10354/76A patent/AU502919B2/en not_active Expired
- 1976-01-19 US US05/650,336 patent/US4016148A/en not_active Expired - Lifetime
- 1976-01-19 CH CH57576A patent/CH624965A5/de not_active IP Right Cessation
- 1976-01-20 JP JP51004684A patent/JPS598278B2/ja not_active Expired
- 1976-01-20 NL NLAANVRAGE7600539,A patent/NL177021C/nl not_active IP Right Cessation
- 1976-01-21 DE DE2602193A patent/DE2602193C2/de not_active Expired
- 1976-01-21 HU HU76HO1873A patent/HU176800B/hu unknown
- 1976-01-23 DD DD190930A patent/DD123756A5/xx unknown
- 1976-01-23 SE SE7600731A patent/SE424328B/xx unknown
- 1976-01-26 DK DK29576A patent/DK143755C/da not_active IP Right Cessation
- 1976-01-26 PT PT64743A patent/PT64743B/pt unknown
- 1976-01-26 FR FR7601973A patent/FR2298335A1/fr active Granted
- 1976-01-26 PL PL1976186818A patent/PL99096B1/pl unknown
- 1976-01-26 IE IE143/76A patent/IE42466B1/en unknown
- 1976-01-26 LU LU74249A patent/LU74249A1/xx unknown
- 1976-01-26 ES ES444622A patent/ES444622A1/es not_active Expired
- 1976-01-26 BR BR7600449A patent/BR7600449A/pt unknown
- 1976-01-26 AT AT49276A patent/AT359217B/de not_active IP Right Cessation
- 1976-01-26 CA CA244,191A patent/CA1065857A/en not_active Expired
- 1976-01-26 NO NO760231A patent/NO146429C/no unknown
- 1976-01-26 GR GR49862A patent/GR58609B/el unknown
- 1976-01-27 AR AR262030A patent/AR218850A1/es active
-
1977
- 1977-09-07 SE SE7710045A patent/SE7710045L/xx unknown
-
1979
- 1979-09-18 CH CH841979A patent/CH623829A5/de not_active IP Right Cessation
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FI61032C (fi) | Foerfarande foer framstaellning av terapeutiskt anvaendbara peptidylfosfonsyror | |
EP0598129B1 (en) | Novel tetrapeptide derivative | |
AU609900B2 (en) | Amino acid derivatives of phosphorus acids | |
Atherton et al. | Synthesis and structure-activity relationships of antibacterial phosphonopeptides incorporating (1-aminoethyl) phosphonic acid and (aminomethyl) phosphonic acid | |
Lavielle et al. | New. alpha.-amino phosphonic acid derivatives of vinblastine: chemistry and antitumor activity | |
CA1293589C (en) | Carboxyalkyl amino acid derivatives of various substituted prolines | |
KR19980703203A (ko) | 신규 펩티드 유도체 | |
EP1077218A2 (en) | Peptido-mimetic compounds containing RGD sequence useful as integrin inhibitors | |
US7446102B2 (en) | Antibacterial amide macrocycles IV | |
AU627156B2 (en) | Amino acid derivatives | |
US4143134A (en) | Halo-phosphonopeptides | |
US4335111A (en) | Compounds associating peptidyl of aminoacyl residues to lipophilic groups and pharmaceutical compositions containing said new compounds | |
AU721261B2 (en) | Peptide inhibitors of hematopoietic cell proliferation | |
US5478809A (en) | TAN-1511, its derivatives, production and use thereof | |
US4610817A (en) | N-acyl derivatives of peptides, their preparation and their use in the treatment of disorders, and agents for this purpose | |
US6025466A (en) | Cyclic hepta-peptide derivative from colonial ascidians, Lissoclinum sp. | |
US3904593A (en) | Peptide derivatives having an ' -hydrazide linkage and preparation thereof | |
CA1313724C (en) | Aminoacid derivatives as antihypertensives | |
CA2039341A1 (en) | Peptide derivatives | |
US20040033940A1 (en) | Cyclic hepta-peptide derivative from colonial ascidians, lissoclinum SP | |
CA1060798A (en) | Compositions | |
Pearson | The enantiospecific total syntheses of Adda and Nodularin | |
JPH01110695A (ja) | アミノ酸誘導体その製造方法及び血圧降下剤 | |
GARDNER | TOTAL SYNTHESIS OF CHLAMYDOCIN: CORRELATION OF PEPTIDE CONFORMATION TO BIOLOGICAL ACTIVITY | |
JPH07145084A (ja) | Tan−1511関連化合物 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: F. HOFFMANN-LA ROCHE & CO. |