DK340577A - CEPHEM DERIVATIVES AND PROCEDURES FOR THEIR PREPARATION - Google Patents

CEPHEM DERIVATIVES AND PROCEDURES FOR THEIR PREPARATION

Info

Publication number
DK340577A
DK340577A DK340577A DK340577A DK340577A DK 340577 A DK340577 A DK 340577A DK 340577 A DK340577 A DK 340577A DK 340577 A DK340577 A DK 340577A DK 340577 A DK340577 A DK 340577A
Authority
DK
Denmark
Prior art keywords
procedures
preparation
cephem derivatives
cephem
derivatives
Prior art date
Application number
DK340577A
Other languages
Danish (da)
Inventor
D Bormann
B Knabe
E Schrinner
M Worm
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 DK340577A publication Critical patent/DK340577A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DK340577A 1976-07-29 1977-07-28 CEPHEM DERIVATIVES AND PROCEDURES FOR THEIR PREPARATION DK340577A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762634082 DE2634082A1 (en) 1976-07-29 1976-07-29 Alkenoyl-amido-cephalosporin(s) - for use as broad-spectrum antibiotics

Publications (1)

Publication Number Publication Date
DK340577A true DK340577A (en) 1978-01-30

Family

ID=5984221

Family Applications (1)

Application Number Title Priority Date Filing Date
DK340577A DK340577A (en) 1976-07-29 1977-07-28 CEPHEM DERIVATIVES AND PROCEDURES FOR THEIR PREPARATION

Country Status (3)

Country Link
BE (1) BE857320A (en)
DE (1) DE2634082A1 (en)
DK (1) DK340577A (en)

Also Published As

Publication number Publication date
DE2634082A1 (en) 1978-02-02
BE857320A (en) 1978-01-30

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