IL89679A0 - Cephalosporin derivatives and processes for their preparation - Google Patents

Cephalosporin derivatives and processes for their preparation

Info

Publication number
IL89679A0
IL89679A0 IL89679A IL8967989A IL89679A0 IL 89679 A0 IL89679 A0 IL 89679A0 IL 89679 A IL89679 A IL 89679A IL 8967989 A IL8967989 A IL 8967989A IL 89679 A0 IL89679 A0 IL 89679A0
Authority
IL
Israel
Prior art keywords
processes
preparation
cephalosporin derivatives
cephalosporin
derivatives
Prior art date
Application number
IL89679A
Other languages
English (en)
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 IL89679A0 publication Critical patent/IL89679A0/xx

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
    • 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)
  • 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)
IL89679A 1988-03-22 1989-03-20 Cephalosporin derivatives and processes for their preparation IL89679A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3809561A DE3809561A1 (de) 1988-03-22 1988-03-22 Ester der 7-(2-(2-aminothiazol-4-yl)-2-(z)- hydroxyiminoacetamido)-3-methoxymethyl-3-cephem-4-carbonsaeure, verfahren zu ihrer herstellung und sie enthaltende pharmazeutische zubereitungen

Publications (1)

Publication Number Publication Date
IL89679A0 true IL89679A0 (en) 1989-09-28

Family

ID=6350344

Family Applications (1)

Application Number Title Priority Date Filing Date
IL89679A IL89679A0 (en) 1988-03-22 1989-03-20 Cephalosporin derivatives and processes for their preparation

Country Status (14)

Country Link
EP (1) EP0334281A3 (xx)
JP (1) JPH01283290A (xx)
KR (1) KR890014560A (xx)
CN (1) CN1036770A (xx)
AU (1) AU613164B2 (xx)
DE (1) DE3809561A1 (xx)
DK (1) DK138789A (xx)
FI (1) FI891304A (xx)
HU (1) HUT49615A (xx)
IL (1) IL89679A0 (xx)
NO (1) NO891231L (xx)
NZ (1) NZ228403A (xx)
PT (1) PT90065B (xx)
ZA (1) ZA892089B (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3804841A1 (de) * 1988-02-17 1989-08-31 Hoechst Ag Cephalosporinderivate und verfahren zu ihrer herstellung
DE3919259A1 (de) * 1989-06-13 1990-12-20 Hoechst Ag Kristalline cephem-saeureadditionssalze und verfahren zu ihrer herstellung
TW212181B (xx) * 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
CN101245077B (zh) * 2007-02-14 2010-06-02 山东轩竹医药科技有限公司 头孢菌素衍生物

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1575803A (en) * 1976-03-09 1980-10-01 Fujisawa Pharmaceutical Co 3,7 disubstituted 3 cephem 4 carboxylic acid compounds andprocesses for the preparation thereof
DE2716677C2 (de) * 1977-04-15 1985-10-10 Hoechst Ag, 6230 Frankfurt Cephemderivate und Verfahren zu ihrer Herstellung
DE3021373A1 (de) * 1980-06-06 1981-12-17 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von 2-(2-aminothiazol-4-yl)-n-(imidazolidin-2-on-1-yl)2-iminoacetylcephalosporinen der syn-form
JPS5759894A (en) * 1980-09-30 1982-04-10 Sankyo Co Ltd Cephalosporin for oral administration
DE3804841A1 (de) * 1988-02-17 1989-08-31 Hoechst Ag Cephalosporinderivate und verfahren zu ihrer herstellung

Also Published As

Publication number Publication date
DE3809561A1 (de) 1989-10-05
DK138789D0 (da) 1989-03-21
CN1036770A (zh) 1989-11-01
FI891304A (fi) 1989-09-23
ZA892089B (en) 1989-10-25
EP0334281A2 (de) 1989-09-27
DK138789A (da) 1989-09-23
AU613164B2 (en) 1991-07-25
AU3153289A (en) 1989-09-28
JPH01283290A (ja) 1989-11-14
FI891304A0 (fi) 1989-03-20
NZ228403A (en) 1990-10-26
EP0334281A3 (de) 1991-08-28
PT90065A (pt) 1989-11-10
NO891231D0 (no) 1989-03-21
NO891231L (no) 1989-09-25
HUT49615A (en) 1989-10-30
PT90065B (pt) 1994-05-31
KR890014560A (ko) 1989-10-24

Similar Documents

Publication Publication Date Title
IL73190A0 (en) Cephalosporin derivatives and processes for their preparation
IL90515A0 (en) Benzazepine and bentothiazepine derivatives and processes for the preparation thereof
GB2333292B (en) Derivatives of hexaazoisowurtzitane
EP0420608A3 (en) Cephalosporin derivatives
ZA878835B (en) Cephalosporin derivatives and their crystalline derivatives
IL93086A0 (en) Cephalosporin derivatives and processes for their preparation
IL89679A0 (en) Cephalosporin derivatives and processes for their preparation
ZA905504B (en) Cephalosporin derivatives and processes for their preparation
ZA898991B (en) Penem derivatives and processes for their preparation
ZA891183B (en) Novel 16-homo-piperidino-androstane derivatives and processes for their preparation
IL83193A0 (en) Cephalosporins and derivatives
IL85637A0 (en) Cephalosporin derivatives and a process for the preparation thereof
ZA875511B (en) Cephalosporins and derivatives
IL85664A0 (en) Dicyanoethylaryl derivatives and their preparation
IL92606A0 (en) Sphingenine and derivatives thereof
GB8830094D0 (en) Amidino-,imidazoline-,imidazolo-phenoxybenzyl and phyenlthiobenzyl derivatives and process for their preparation
IE872021L (en) Cephalosporins and derivatives
IE880625L (en) Cephalosporin derivatives
IE881066L (en) Cephalosporin derivatives
IE882470L (en) Cephalosporin derivatives
IL92481A0 (en) Benzenesulphonamide derivatives and processes for their preparation
IE881993L (en) Cephem derivatives
BG46663A1 (en) Benzoxazolonic derivatives and method for their preparation
ZA893787B (en) New cephem compounds and processes for preparation thereof
BG48145A1 (en) 2- benzoxalon- 3- yl- acetamido cephem derivatives and method for their preparation