BE822141A - NEW DERIVATIVES OF CEPHALOSPORIN - Google Patents

NEW DERIVATIVES OF CEPHALOSPORIN

Info

Publication number
BE822141A
BE822141A BE150460A BE150460A BE822141A BE 822141 A BE822141 A BE 822141A BE 150460 A BE150460 A BE 150460A BE 150460 A BE150460 A BE 150460A BE 822141 A BE822141 A BE 822141A
Authority
BE
Belgium
Prior art keywords
cephalosporin
new derivatives
derivatives
new
Prior art date
Application number
BE150460A
Other languages
French (fr)
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 filed Critical
Publication of BE822141A publication Critical patent/BE822141A/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)
BE150460A 1973-11-14 1974-11-13 NEW DERIVATIVES OF CEPHALOSPORIN BE822141A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7340431A FR2250517A1 (en) 1973-11-14 1973-11-14 Dihydro-dithiinyl-and-oxathiinyl-methyl cephalosporins - with broad-spectrum antibacterial activity

Publications (1)

Publication Number Publication Date
BE822141A true BE822141A (en) 1975-05-13

Family

ID=9127707

Family Applications (1)

Application Number Title Priority Date Filing Date
BE150460A BE822141A (en) 1973-11-14 1974-11-13 NEW DERIVATIVES OF CEPHALOSPORIN

Country Status (3)

Country Link
BE (1) BE822141A (en)
FR (1) FR2250517A1 (en)
ZA (1) ZA747239B (en)

Also Published As

Publication number Publication date
FR2250517B1 (en) 1977-06-03
FR2250517A1 (en) 1975-06-06
ZA747239B (en) 1975-11-26

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