ZA755266B - Novel cephamycins - Google Patents

Novel cephamycins

Info

Publication number
ZA755266B
ZA755266B ZA00755266A ZA755266A ZA755266B ZA 755266 B ZA755266 B ZA 755266B ZA 00755266 A ZA00755266 A ZA 00755266A ZA 755266 A ZA755266 A ZA 755266A ZA 755266 B ZA755266 B ZA 755266B
Authority
ZA
South Africa
Prior art keywords
cephamycins
novel
novel cephamycins
Prior art date
Application number
ZA00755266A
Other languages
English (en)
Inventor
R Demarinis
J Weisbach
Original Assignee
Smithkline Corp
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 Smithkline Corp filed Critical Smithkline Corp
Publication of ZA755266B publication Critical patent/ZA755266B/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
ZA00755266A 1974-09-09 1975-08-18 Novel cephamycins ZA755266B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50461974A 1974-09-09 1974-09-09

Publications (1)

Publication Number Publication Date
ZA755266B true ZA755266B (en) 1976-07-28

Family

ID=24007043

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00755266A ZA755266B (en) 1974-09-09 1975-08-18 Novel cephamycins

Country Status (2)

Country Link
BE (1) BE832797A (fr)
ZA (1) ZA755266B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4126745A (en) 1975-04-30 1978-11-21 Sankyo Company Limited 7-Methoxycephalosporin derivatives

Also Published As

Publication number Publication date
BE832797A (fr) 1976-02-27

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