IL93086A0 - Cephalosporin derivatives and processes for their preparation - Google Patents

Cephalosporin derivatives and processes for their preparation

Info

Publication number
IL93086A0
IL93086A0 IL93086A IL9308690A IL93086A0 IL 93086 A0 IL93086 A0 IL 93086A0 IL 93086 A IL93086 A IL 93086A IL 9308690 A IL9308690 A IL 9308690A IL 93086 A0 IL93086 A0 IL 93086A0
Authority
IL
Israel
Prior art keywords
processes
preparation
cephalosporin derivatives
cephalosporin
derivatives
Prior art date
Application number
IL93086A
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 IL93086A0 publication Critical patent/IL93086A0/en

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
    • C07D501/22—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with radicals containing only hydrogen and carbon atoms, attached in position 3
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (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)
IL93086A 1989-01-19 1990-01-17 Cephalosporin derivatives and processes for their preparation IL93086A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3901405A DE3901405A1 (en) 1989-01-19 1989-01-19 CEPHALOSPORINE DERIVATIVES AND METHOD FOR THEIR PRODUCTION

Publications (1)

Publication Number Publication Date
IL93086A0 true IL93086A0 (en) 1990-11-05

Family

ID=6372346

Family Applications (1)

Application Number Title Priority Date Filing Date
IL93086A IL93086A0 (en) 1989-01-19 1990-01-17 Cephalosporin derivatives and processes for their preparation

Country Status (16)

Country Link
EP (1) EP0379132A3 (en)
JP (1) JPH02229196A (en)
CN (1) CN1044280A (en)
AU (1) AU4853690A (en)
CA (1) CA2008059A1 (en)
DD (1) DD291561A5 (en)
DE (1) DE3901405A1 (en)
FI (1) FI900270A0 (en)
HU (1) HU205936B (en)
IL (1) IL93086A0 (en)
NO (1) NO900252L (en)
NZ (1) NZ232135A (en)
PH (1) PH27125A (en)
PT (1) PT92890A (en)
TN (1) TNSN90006A1 (en)
ZA (1) ZA90361B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3804841A1 (en) * 1988-02-17 1989-08-31 Hoechst Ag CEPHALOSPORINE DERIVATIVES AND METHOD FOR THEIR PRODUCTION
EP0531875B1 (en) * 1991-09-07 2004-03-24 Aventis Pharma Deutschland GmbH Diastereomer of the 3-cephem-4-carboxylic acid-1-(-isopropoxycarbonyloxy)ethylester and process for its preparation
TW212181B (en) * 1992-02-14 1993-09-01 Hoechst Ag
ATE164378T1 (en) * 1992-05-21 1998-04-15 Hoechst Ag METHOD FOR CLEAVING CEPHALOSPORIN PRODRUG ESTERS TO 7-AMINO-3-METHOXYMETHYLCEPH-3-EM-4-CARBONIC ACID
PA8579701A1 (en) 2002-08-23 2005-05-24 Pfizer Prod Inc BETA-LACTAMASA INHIBITOR PROFARMACO
CN114478391B (en) * 2020-10-26 2023-09-15 南京锐志生物医药有限公司 Ornidazole ester prodrug, pharmaceutical composition, and preparation method and application thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2476087A1 (en) * 1980-02-18 1981-08-21 Roussel Uclaf NOVEL OXIMES DERIVED FROM 3-ALKYLOXY OR 3-ALKYL-THIOMETHYL 7-AMINO THIAZOLYL ACETAMIDO CEPHALOSPORANIC ACID, PROCESS FOR PREPARING THEM AND THEIR APPLICATION AS 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 (en) * 1981-12-01 1983-06-07 Sankyo Co Ltd Preparation of 3-alkoxymethylcephalosporins
JPS604189A (en) * 1983-06-20 1985-01-10 Sankyo Co Ltd Production of beta-lactam compound

Also Published As

Publication number Publication date
CA2008059A1 (en) 1990-07-19
HU900172D0 (en) 1990-03-28
DD291561A5 (en) 1991-07-04
FI900270A0 (en) 1990-01-17
NZ232135A (en) 1991-07-26
HU205936B (en) 1992-07-28
NO900252L (en) 1990-07-20
ZA90361B (en) 1990-10-31
CN1044280A (en) 1990-08-01
HUT54165A (en) 1991-01-28
DE3901405A1 (en) 1990-07-26
JPH02229196A (en) 1990-09-11
PH27125A (en) 1992-03-16
TNSN90006A1 (en) 1991-03-05
EP0379132A2 (en) 1990-07-25
NO900252D0 (en) 1990-01-18
AU4853690A (en) 1990-07-26
EP0379132A3 (en) 1992-01-08
PT92890A (en) 1990-07-31

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