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ZA711946B - Improvements in or relating to antibiotics - Google Patents

Improvements in or relating to antibiotics

Info

Publication number
ZA711946B
ZA711946B ZA711946A ZA711946A ZA711946B ZA 711946 B ZA711946 B ZA 711946B ZA 711946 A ZA711946 A ZA 711946A ZA 711946 A ZA711946 A ZA 711946A ZA 711946 B ZA711946 B ZA 711946B
Authority
ZA
South Africa
Prior art keywords
antibiotics
relating
Prior art date
Application number
ZA711946A
Inventor
J Clark
W Underwood
Original Assignee
Glaxo Lab Ltd
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 Glaxo Lab Ltd filed Critical Glaxo Lab Ltd
Publication of ZA711946B publication Critical patent/ZA711946B/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
    • 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)
ZA711946A 1970-03-26 1971-03-25 Improvements in or relating to antibiotics ZA711946B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1498170 1970-03-26

Publications (1)

Publication Number Publication Date
ZA711946B true ZA711946B (en) 1972-10-25

Family

ID=10050965

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA711946A ZA711946B (en) 1970-03-26 1971-03-25 Improvements in or relating to antibiotics

Country Status (3)

Country Link
AT (1) AT320143B (en)
GB (1) GB1334382A (en)
ZA (1) ZA711946B (en)

Families Citing this family (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
GB1334382A (en) 1973-10-17
AT320143B (en) 1975-01-27

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