IL51651A0 - Cephem derivatives and processes for their preparation - Google Patents

Cephem derivatives and processes for their preparation

Info

Publication number
IL51651A0
IL51651A0 IL51651A IL5165177A IL51651A0 IL 51651 A0 IL51651 A0 IL 51651A0 IL 51651 A IL51651 A IL 51651A IL 5165177 A IL5165177 A IL 5165177A IL 51651 A0 IL51651 A0 IL 51651A0
Authority
IL
Israel
Prior art keywords
processes
preparation
cephem derivatives
cephem
derivatives
Prior art date
Application number
IL51651A
Other languages
English (en)
Original Assignee
Merck Patent Gmbh
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 DE19762611645 external-priority patent/DE2611645A1/de
Priority claimed from DE19772701791 external-priority patent/DE2701791A1/de
Application filed by Merck Patent Gmbh filed Critical Merck Patent Gmbh
Publication of IL51651A0 publication Critical patent/IL51651A0/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
    • 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)
  • 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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cephalosporin Compounds (AREA)
IL51651A 1976-03-19 1977-03-14 Cephem derivatives and processes for their preparation IL51651A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19762611645 DE2611645A1 (de) 1976-03-19 1976-03-19 Cephemderivate und verfahren zu ihrer herstellung
DE19772701791 DE2701791A1 (de) 1977-01-18 1977-01-18 Cephemderivate und verfahren zu ihrer herstellung

Publications (1)

Publication Number Publication Date
IL51651A0 true IL51651A0 (en) 1977-05-31

Family

ID=25770226

Family Applications (1)

Application Number Title Priority Date Filing Date
IL51651A IL51651A0 (en) 1976-03-19 1977-03-14 Cephem derivatives and processes for their preparation

Country Status (7)

Country Link
JP (1) JPS52113997A (sv)
AU (1) AU2334377A (sv)
ES (1) ES456930A1 (sv)
FR (1) FR2344562A1 (sv)
IL (1) IL51651A0 (sv)
NL (1) NL7703004A (sv)
SE (1) SE7703115L (sv)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1476981A (en) * 1974-06-05 1977-06-16 Bristol Myers Co Substituted penicillanic acids

Also Published As

Publication number Publication date
AU2334377A (en) 1978-09-21
FR2344562A1 (fr) 1977-10-14
ES456930A1 (es) 1978-05-16
SE7703115L (sv) 1977-09-20
JPS52113997A (en) 1977-09-24
NL7703004A (nl) 1977-09-21

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