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NO900252D0 - CEFASPORIN DERIVATIVES AND PROCEDURES FOR PREPARING THEREOF. - Google Patents

CEFASPORIN DERIVATIVES AND PROCEDURES FOR PREPARING THEREOF.

Info

Publication number
NO900252D0
NO900252D0 NO900252A NO900252A NO900252D0 NO 900252 D0 NO900252 D0 NO 900252D0 NO 900252 A NO900252 A NO 900252A NO 900252 A NO900252 A NO 900252A NO 900252 D0 NO900252 D0 NO 900252D0
Authority
NO
Norway
Prior art keywords
cefasporin
procedures
derivatives
preparing
cefasporin derivatives
Prior art date
Application number
NO900252A
Other languages
Norwegian (no)
Other versions
NO900252L (en
Inventor
Friedhelm Adam
Juergen Blumbach
Gerd Fischer
Walter Duerckheimer
Burkhard Mencke
Dieter Isert
Norbert Klesel
Gerhard Seibert
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 NO900252D0 publication Critical patent/NO900252D0/en
Publication of NO900252L publication Critical patent/NO900252L/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)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (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)
NO90900252A 1989-01-19 1990-01-18 CEFASPORIN DERIVATIVES AND PROCEDURES FOR PREPARING THEREOF. NO900252L (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 (2)

Publication Number Publication Date
NO900252D0 true NO900252D0 (en) 1990-01-18
NO900252L NO900252L (en) 1990-07-20

Family

ID=6372346

Family Applications (1)

Application Number Title Priority Date Filing Date
NO90900252A NO900252L (en) 1989-01-19 1990-01-18 CEFASPORIN DERIVATIVES AND PROCEDURES FOR PREPARING THEREOF.

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) FI900270A7 (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
DK0531875T3 (en) * 1991-09-07 2004-06-21 Aventis Pharma Gmbh Diastereomer of 3-cephem-4-carboxylic acid 1- (- isopropoxycarbonyloxy) ethyl ester and process for its preparation
TW212181B (en) * 1992-02-14 1993-09-01 Hoechst Ag
EP0570849B1 (en) * 1992-05-21 1998-03-25 Hoechst Aktiengesellschaft Process for the cleavage of cephalosporin prodrug esters to 7-amino-3-methoxymethylceph-3-em-4-carboxylic 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 (4)

* 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
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
JPS5759894A (en) * 1980-09-30 1982-04-10 Sankyo Co Ltd Cephalosporin for oral administration
JPS5896091A (en) * 1981-12-01 1983-06-07 Sankyo Co Ltd Preparation of 3-alkoxymethylcephalosporins

Also Published As

Publication number Publication date
DD291561A5 (en) 1991-07-04
PT92890A (en) 1990-07-31
DE3901405A1 (en) 1990-07-26
HU900172D0 (en) 1990-03-28
JPH02229196A (en) 1990-09-11
TNSN90006A1 (en) 1991-03-05
CN1044280A (en) 1990-08-01
NZ232135A (en) 1991-07-26
CA2008059A1 (en) 1990-07-19
HUT54165A (en) 1991-01-28
EP0379132A2 (en) 1990-07-25
PH27125A (en) 1992-03-16
FI900270A0 (en) 1990-01-17
AU4853690A (en) 1990-07-26
EP0379132A3 (en) 1992-01-08
NO900252L (en) 1990-07-20
ZA90361B (en) 1990-10-31
HU205936B (en) 1992-07-28
IL93086A0 (en) 1990-11-05
FI900270A7 (en) 1990-07-20

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