NL7703004A - CEFEM DERIVATIVES WITH ANTIBACTERIAL ACTIVITY AND METHODS OF PREPARING THEM. - Google Patents

CEFEM DERIVATIVES WITH ANTIBACTERIAL ACTIVITY AND METHODS OF PREPARING THEM.

Info

Publication number
NL7703004A
NL7703004A NL7703004A NL7703004A NL7703004A NL 7703004 A NL7703004 A NL 7703004A NL 7703004 A NL7703004 A NL 7703004A NL 7703004 A NL7703004 A NL 7703004A NL 7703004 A NL7703004 A NL 7703004A
Authority
NL
Netherlands
Prior art keywords
preparing
methods
antibacterial activity
cefem derivatives
cefem
Prior art date
Application number
NL7703004A
Other languages
Dutch (nl)
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/en
Priority claimed from DE19772701791 external-priority patent/DE2701791A1/en
Application filed by Merck Patent Gmbh filed Critical Merck Patent Gmbh
Publication of NL7703004A publication Critical patent/NL7703004A/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
    • 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)
NL7703004A 1976-03-19 1977-03-18 CEFEM DERIVATIVES WITH ANTIBACTERIAL ACTIVITY AND METHODS OF PREPARING THEM. NL7703004A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19762611645 DE2611645A1 (en) 1976-03-19 1976-03-19 (2)-Amino-(2)-acyloxyphenyl-acetamido cephalosporins - for use as antibacterial agents
DE19772701791 DE2701791A1 (en) 1977-01-18 1977-01-18 (2)-Amino-(2)-acyloxyphenyl-acetamido cephalosporins - for use as antibacterial agents

Publications (1)

Publication Number Publication Date
NL7703004A true NL7703004A (en) 1977-09-21

Family

ID=25770226

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7703004A NL7703004A (en) 1976-03-19 1977-03-18 CEFEM DERIVATIVES WITH ANTIBACTERIAL ACTIVITY AND METHODS OF PREPARING THEM.

Country Status (7)

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

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
IL51651A0 (en) 1977-05-31
FR2344562A1 (en) 1977-10-14
ES456930A1 (en) 1978-05-16
JPS52113997A (en) 1977-09-24
SE7703115L (en) 1977-09-20
AU2334377A (en) 1978-09-21

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Legal Events

Date Code Title Description
BV The patent application has lapsed