CH587856A5 - - Google Patents

Info

Publication number
CH587856A5
CH587856A5 CH1294175A CH1294175A CH587856A5 CH 587856 A5 CH587856 A5 CH 587856A5 CH 1294175 A CH1294175 A CH 1294175A CH 1294175 A CH1294175 A CH 1294175A CH 587856 A5 CH587856 A5 CH 587856A5
Authority
CH
Switzerland
Prior art keywords
methoxy
cephem
amino
carboxyvaleramido
radical
Prior art date
Application number
CH1294175A
Other languages
German (de)
English (en)
Inventor
Edward O Stapley
Justo M Mata
Original Assignee
Merck & Co Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US05/115,779 external-priority patent/US4302578A/en
Application filed by Merck & Co Inc filed Critical Merck & Co Inc
Publication of CH587856A5 publication Critical patent/CH587856A5/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P35/00—Preparation of compounds having a 5-thia-1-azabicyclo [4.2.0] octane ring system, e.g. cephalosporin
    • C12P35/08—Preparation of compounds having a 5-thia-1-azabicyclo [4.2.0] octane ring system, e.g. cephalosporin disubstituted in the 7 position

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cephalosporin Compounds (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
CH1294175A 1970-03-13 1971-03-08 CH587856A5 (nl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US1949670A 1970-03-13 1970-03-13
US5131970A 1970-06-30 1970-06-30
US9659470A 1970-12-09 1970-12-09
US05/115,779 US4302578A (en) 1970-12-09 1971-02-16 Cephalosporin antibiotics

Publications (1)

Publication Number Publication Date
CH587856A5 true CH587856A5 (nl) 1977-05-13

Family

ID=27486855

Family Applications (5)

Application Number Title Priority Date Filing Date
CH1294175A CH587856A5 (nl) 1970-03-13 1971-03-08
CH1273075A CH587911A5 (nl) 1970-03-13 1971-03-08
CH1273175A CH586226A5 (nl) 1970-03-13 1971-03-08
CH333371A CH579576A5 (nl) 1970-03-13 1971-03-08
CH1294275A CH589655A5 (nl) 1970-03-13 1971-03-08

Family Applications After (4)

Application Number Title Priority Date Filing Date
CH1273075A CH587911A5 (nl) 1970-03-13 1971-03-08
CH1273175A CH586226A5 (nl) 1970-03-13 1971-03-08
CH333371A CH579576A5 (nl) 1970-03-13 1971-03-08
CH1294275A CH589655A5 (nl) 1970-03-13 1971-03-08

Country Status (19)

Country Link
JP (1) JPS581919B1 (nl)
AR (3) AR200370A1 (nl)
BE (1) BE764160A (nl)
CA (1) CA960169A (nl)
CH (5) CH587856A5 (nl)
DD (3) DD99166A5 (nl)
DE (3) DE2109854C3 (nl)
DK (1) DK131639C (nl)
FI (1) FI51484C (nl)
FR (1) FR2085702B1 (nl)
GB (1) GB1321412A (nl)
IE (1) IE35110B1 (nl)
IL (1) IL36281A (nl)
IT (1) IT1045524B (nl)
NL (1) NL171285C (nl)
NO (1) NO134219C (nl)
PH (1) PH12292A (nl)
SE (1) SE385713B (nl)
YU (1) YU35164B (nl)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1040620A (en) * 1972-11-14 1978-10-17 Frank J. Urban 6-alkoxy-6-acylamidopenicillins 7-alkoxy-7-acylamido acetoxycephalosporins and process
US4065356A (en) 1976-02-12 1977-12-27 Merck & Co., Inc. Production of antibiotic FR-02A (efrotomycin) by streptomyces lactamdurans
US4327093A (en) 1978-10-24 1982-04-27 Fujisawa Pharmaceutical Co., Ltd. 3,7-Disubstituted-2 or 3-cephem-4-carboxylic acid compounds
JPS5931517B2 (ja) * 1978-12-12 1984-08-02 山之内製薬株式会社 新規７↓−メトキシセファロスポリン誘導体
US4379920A (en) * 1979-10-31 1983-04-12 Glaxo Group Limited Cephalosporins
EP0137365A3 (en) * 1983-09-06 1986-01-15 Takeda Chemical Industries, Ltd. Cephalosporins and their production
EP0160745A3 (en) * 1984-05-07 1986-11-05 Takeda Chemical Industries, Ltd. Cephem compounds and their production
ES2400562T3 (es) 2003-05-28 2013-04-10 Dsm Sinochem Pharmaceuticals Netherlands B.V. Compuesto de cefem

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4945594A (nl) * 1972-09-08 1974-05-01

Also Published As

Publication number Publication date
DE2166462B2 (de) 1977-01-20
FR2085702A1 (nl) 1971-12-31
SE385713B (sv) 1976-07-19
AR212149A1 (es) 1978-05-31
CH589655A5 (nl) 1977-07-15
NO134219B (nl) 1976-05-24
CA960169A (en) 1974-12-31
IL36281A0 (en) 1971-04-28
DE2166462A1 (de) 1974-05-09
AR201142A1 (es) 1975-02-14
DE2109854B2 (de) 1974-09-26
DE2109854A1 (de) 1971-09-23
NL7103360A (nl) 1971-09-15
YU35164B (en) 1980-09-25
GB1321412A (en) 1973-06-27
DD99166A5 (nl) 1973-07-20
NL171285B (nl) 1982-10-01
NL171285C (nl) 1983-03-01
CH587911A5 (nl) 1977-05-13
DK131639C (da) 1976-01-12
DK131639B (da) 1975-08-11
FR2085702B1 (nl) 1974-08-23
FI51484B (nl) 1976-09-30
YU62671A (en) 1979-12-31
BE764160A (fr) 1971-09-13
IE35110B1 (en) 1975-11-12
NO134219C (nl) 1976-09-01
CH586226A5 (nl) 1977-03-31
DD100002A5 (nl) 1973-09-05
CH579576A5 (nl) 1976-09-15
IL36281A (en) 1977-04-29
IE35110L (en) 1971-09-13
PH12292A (en) 1978-12-29
IT1045524B (it) 1980-05-10
FI51484C (fi) 1977-01-10
DE2166463A1 (de) 1974-05-02
JPS581919B1 (nl) 1983-01-13
DE2109854C3 (de) 1975-06-05
AR200370A1 (es) 1974-11-08
DD96254A5 (nl) 1973-03-12

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Legal Events

Date Code Title Description
PL Patent ceased