NO923452D0 - Diastereomere av 3-cefem-4-karboksylsyre-1-(isopropoksy-karbonyloksy)etylester og fremgangsmaate for fremstilling derav - Google Patents

Diastereomere av 3-cefem-4-karboksylsyre-1-(isopropoksy-karbonyloksy)etylester og fremgangsmaate for fremstilling derav

Info

Publication number
NO923452D0
NO923452D0 NO923452A NO923452A NO923452D0 NO 923452 D0 NO923452 D0 NO 923452D0 NO 923452 A NO923452 A NO 923452A NO 923452 A NO923452 A NO 923452A NO 923452 D0 NO923452 D0 NO 923452D0
Authority
NO
Norway
Prior art keywords
formula
general formula
solution
acid
carboxylic acid
Prior art date
Application number
NO923452A
Other languages
English (en)
Other versions
NO302122B1 (no
NO923452L (no
Inventor
Gerd Fischer
Elisabeth Deffossa
Uwe Gerlach
Rolf Hoerlein
Norbert Krass
Rudolf Lattrell
Ulrich Stache
Theodor Wollmann
Dieter Isert
Original Assignee
Hoechst Ag
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
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of NO923452D0 publication Critical patent/NO923452D0/no
Publication of NO923452L publication Critical patent/NO923452L/no
Publication of NO302122B1 publication Critical patent/NO302122B1/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • C07D501/14—Compounds having a nitrogen atom directly attached in position 7
    • C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
    • C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
    • C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
    • C07D501/26—Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group
    • C07D501/34—Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group with the 7-amino radical acylated by carboxylic acids containing hetero rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Communicable Diseases (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Oncology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Hydrogenated Pyridines (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NO923452A 1991-09-07 1992-09-04 Rene diastereomere av 3-cefem-4-karboksylsyre-1-(isopropoksykarbonyloksy)etylester, farmasöytiske preparater inneholdende de rene diastereomerene samt anvendelse av disse for fremstilling av medikamenter NO302122B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4129771 1991-09-07

Publications (3)

Publication Number Publication Date
NO923452D0 true NO923452D0 (no) 1992-09-04
NO923452L NO923452L (no) 1993-03-08
NO302122B1 NO302122B1 (no) 1998-01-26

Family

ID=6440090

Family Applications (1)

Application Number Title Priority Date Filing Date
NO923452A NO302122B1 (no) 1991-09-07 1992-09-04 Rene diastereomere av 3-cefem-4-karboksylsyre-1-(isopropoksykarbonyloksy)etylester, farmasöytiske preparater inneholdende de rene diastereomerene samt anvendelse av disse for fremstilling av medikamenter

Country Status (30)

Country Link
US (3) US5461043A (no)
EP (1) EP0531875B1 (no)
JP (1) JP2667943B2 (no)
KR (1) KR100239253B1 (no)
CN (1) CN1040002C (no)
AT (1) ATE262533T1 (no)
AU (1) AU647307B2 (no)
BR (1) BR9203464A (no)
CA (1) CA2077562C (no)
CZ (1) CZ282320B6 (no)
DE (1) DE59209994D1 (no)
DK (1) DK0531875T3 (no)
EG (1) EG20237A (no)
ES (1) ES2215161T3 (no)
FI (1) FI108725B (no)
HR (1) HRP920310A2 (no)
HU (1) HU219588B (no)
IL (1) IL103064A (no)
MA (1) MA22646A1 (no)
MX (1) MX9205081A (no)
NO (1) NO302122B1 (no)
NZ (1) NZ244224A (no)
PH (1) PH30743A (no)
PL (1) PL171644B1 (no)
PT (1) PT531875E (no)
RS (1) RS49877B (no)
RU (1) RU2075480C1 (no)
SI (1) SI9200204B (no)
SK (1) SK279013B6 (no)
ZA (1) ZA926710B (no)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL113744A (en) * 1990-11-09 1998-06-15 Eisai Co Ltd History of 3-tufts and their preparation
DK0531875T3 (da) * 1991-09-07 2004-06-21 Aventis Pharma Gmbh Diastereomer af 3-cephem-4-carboxylsyre-1-(-isopropoxycarbonyloxy)-ethylester og fremgangsmåde til dens fremstilling
TW212181B (no) * 1992-02-14 1993-09-01 Hoechst Ag
ATE164378T1 (de) * 1992-05-21 1998-04-15 Hoechst Ag Verfahren zur spaltung von cephalosporin prodrugestern zu 7-amino-3-methoxymethylceph-3-em-4-carbonsäure
US5817351A (en) * 1995-04-07 1998-10-06 Abbott Laboratories Calcium fortified low pH beverage
US5928691A (en) * 1997-05-01 1999-07-27 Nestec S.A. Calcium complex and a process of making a food fortified with calcium
US6024994A (en) * 1997-11-06 2000-02-15 Nestec S.A. Calcium complexes for fortification of foods and process of making
AT413383B (de) 1998-01-09 2006-02-15 Sandoz Ag Verfahren zur isolierung eines diastereoisomerengemisches von cefpodoxim proxetil
US6036985A (en) * 1998-04-03 2000-03-14 Nestec S.A. Calcium complex and food fortified therewith
US6039986A (en) * 1998-07-10 2000-03-21 Nestec S.A. Fortification of foodstuff
AT408226B (de) * 1999-05-05 2001-09-25 Biochemie Gmbh Kristalliner 7-(2-(2-formylaminothiazol-4-yl)-2
AU7224300A (en) * 1999-05-07 2000-11-21 Ranbaxy Laboratories Limited Process for the preparation of cefpodoxime acid
IN191496B (no) * 1999-07-30 2003-12-06 Ranbaxy Lab Ltd
US6740344B2 (en) * 2000-12-01 2004-05-25 General Mill, Inc. Calcium fortified products and methods of preparation
WO2002068429A1 (en) * 2001-02-27 2002-09-06 Ranbaxy Laboratories Limited Process for the preparation of cefpodoxime proxetil
AU2002368494A1 (en) * 2002-12-20 2004-07-14 Lupin Limited A process for the preparation of cefpodoxime proxetil
EP2520578A1 (en) 2011-05-06 2012-11-07 Lupin Limited Process for purification of cephalosporins

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4298606A (en) * 1974-12-19 1981-11-03 Takeda Chemical Industries, Ltd. Thiazolylacetamido compounds
US4203899A (en) * 1974-12-19 1980-05-20 Takeda Chemical Industries, Ltd. Thiazolylacetamido compounds
US4668783A (en) * 1974-12-19 1987-05-26 Takeda Chemical Industries, Ltd. Thiazolylacetamido cephalosporin compounds
DK154939C (da) * 1974-12-19 1989-06-12 Takeda Chemical Industries Ltd Analogifremgangsmaade til fremstilling af thiazolylacetamido-cephemforbindelser eller farmaceutisk acceptable salte eller estere deraf
JPS5760345B2 (no) * 1974-12-19 1982-12-18 Takeda Chemical Industries Ltd
DE2760123C2 (de) * 1976-01-23 1986-04-30 Roussel-Uclaf, Paris 7-Aminothiazolyl-syn-oxyiminoacetamidocephalosporansäuren, ihre Herstellung und sie enthaltende pharmazeutische Zusammensetzungen
JPS6011713B2 (ja) * 1976-09-08 1985-03-27 武田薬品工業株式会社 セフアロスポリン誘導体およびその製造法
DE2714880A1 (de) * 1977-04-02 1978-10-26 Hoechst Ag Cephemderivate und verfahren zu ihrer herstellung
US4409215A (en) * 1979-11-19 1983-10-11 Fujisawa Pharmaceutical Co., Ltd. 7-Acylamino-3-substituted cephalosporanic acid derivatives and processes for the preparation thereof
FR2476087A1 (fr) * 1980-02-18 1981-08-21 Roussel Uclaf Nouvelles oximes derivees de l'acide 3-alkyloxy ou 3-alkyl-thiomethyl 7-amino thiazolyl acetamido cephalosporanique, leur procede de preparation et leur application comme medicaments
JPS5759894A (en) * 1980-09-30 1982-04-10 Sankyo Co Ltd Cephalosporin for oral administration
US4486425A (en) * 1980-09-30 1984-12-04 Sankyo Company Limited 7-[2-(2-Aminothiazol-4-yl)-2-(syn)-methoxyiminoacetamido]-3-methoxymethyl-3-cephem-4-carboxylates
JPS5896091A (ja) * 1981-12-01 1983-06-07 Sankyo Co Ltd ３−アルコキシメチルセフアロスポリン類の製造法
US4688783A (en) * 1983-04-20 1987-08-25 Dubois R Clark Bottom feed sheet feeding apparatus
JPS604189A (ja) * 1983-06-20 1985-01-10 Sankyo Co Ltd β−ラクタム系化合物の製造法
JPS604190A (ja) * 1983-06-21 1985-01-10 Sankyo Co Ltd セフアロスポリン誘導体の製法
JPS60260584A (ja) * 1985-05-14 1985-12-23 Sankyo Co Ltd セフアロスポリン誘導体
DE3804841A1 (de) * 1988-02-17 1989-08-31 Hoechst Ag Cephalosporinderivate und verfahren zu ihrer herstellung
DE3901405A1 (de) * 1989-01-19 1990-07-26 Hoechst Ag Cephalosporinderivate und verfahren zu ihrer herstellung
DE3910093A1 (de) * 1989-03-29 1990-10-04 Hoechst Ag Cephalosporinderivate und verfahren zu ihrer herstellung
US5063224A (en) * 1990-07-09 1991-11-05 Eli Lilly And Company R-cefuroxime axetil
DK0531875T3 (da) * 1991-09-07 2004-06-21 Aventis Pharma Gmbh Diastereomer af 3-cephem-4-carboxylsyre-1-(-isopropoxycarbonyloxy)-ethylester og fremgangsmåde til dens fremstilling

Also Published As

Publication number Publication date
SK276192A3 (en) 1998-05-06
US5550232A (en) 1996-08-27
HU9202861D0 (en) 1992-11-30
HRP920310A2 (en) 1994-08-31
PL171644B1 (en) 1997-05-30
ZA926710B (en) 1993-04-28
EP0531875B1 (de) 2004-03-24
RS49877B (sr) 2008-08-07
YU81392A (sr) 1996-01-09
ATE262533T1 (de) 2004-04-15
JPH05213969A (ja) 1993-08-24
CA2077562C (en) 2003-07-15
NZ244224A (en) 1995-04-27
DE59209994D1 (de) 2004-04-29
EP0531875A3 (en) 1993-03-24
CZ276192A3 (en) 1993-08-11
EG20237A (en) 1998-05-31
BR9203464A (pt) 1993-04-13
SI9200204A (en) 1993-03-31
ES2215161T3 (es) 2004-10-01
HUT64544A (en) 1994-01-28
JP2667943B2 (ja) 1997-10-27
HU219588B (hu) 2001-05-28
SI9200204B (en) 2001-12-31
FI108725B (fi) 2002-03-15
PT531875E (pt) 2004-08-31
IL103064A (en) 1996-12-05
CN1040002C (zh) 1998-09-30
FI923966A0 (fi) 1992-09-04
PL295834A1 (en) 1993-03-22
IL103064A0 (en) 1993-02-21
AU647307B2 (en) 1994-03-17
PH30743A (en) 1997-10-17
CN1070405A (zh) 1993-03-31
RU2075480C1 (ru) 1997-03-20
MX9205081A (es) 1993-03-01
EP0531875A2 (de) 1993-03-17
HRP920310B1 (no) 2004-12-31
SK279013B6 (sk) 1998-05-06
MA22646A1 (fr) 1993-04-01
CA2077562A1 (en) 1993-03-08
US5614623A (en) 1997-03-25
KR100239253B1 (ko) 2000-03-02
KR930006031A (ko) 1993-04-20
FI923966A (fi) 1993-03-08
CZ282320B6 (cs) 1997-06-11
US5461043A (en) 1995-10-24
NO302122B1 (no) 1998-01-26
NO923452L (no) 1993-03-08
AU2218392A (en) 1993-03-11
DK0531875T3 (da) 2004-06-21

Similar Documents

Publication Publication Date Title
NO923452L (no) Diastereomere av 3-cefem-4-karboksylsyre-1-(isopropoksy-karbonyloksy)etylester og fremgangsmaate for fremstilling derav
US4329453A (en) Cephalosporin antibiotic
KR900014403A (ko) 신규 화합물
IE50269B1 (en) Improvements in or relating to a cephalosporin antibiotic
FI93458B (fi) Menetelmä terapeuttisesti käyttökelpoisen 7-/2-(2-aminotiatsol-4-yyli)-2-(Z)-hydroksi-iminoasetamido/-3-(metoksimetyyli)-3-kefeemi-4-karboksyylihappo-/ -(2,2-dimetyylipropionyylioksi)etyyli/esterin diastereomeerin I valmistamiseksi
AU556922B2 (en) Pyridobenzodiazepinone derivatives
DE59002880D1 (de) Kristalline cephem saeureadditionssalze und verfahren zu ihrer herstellung.
HU9201716D0 (en) Process for the production of crysallic acid additive salts of clean diastereomers of 3-cephem-4-carbonic acid-1-/2,2-dimethyl-propionyl-oxy/-ethylesthers, and for the production of medical preparations containing them as active agents
MA19841A1 (fr) Procede de preparation de nouveaux derives de cephalosporines utilisables comme antibiotiques .
JPS57136586A (en) Cephalosporin derivative and its preparation
JPS5910592A (ja) セファロスポリン系誘導体
SE8105628L (sv) Cefalosporinderivat

Legal Events

Date Code Title Description
MK1K Patent expired