BE615855A - Antibiotic substances and their preparation - Google Patents

Antibiotic substances and their preparation

Info

Publication number
BE615855A
BE615855A BE615855A BE615855A BE615855A BE 615855 A BE615855 A BE 615855A BE 615855 A BE615855 A BE 615855A BE 615855 A BE615855 A BE 615855A BE 615855 A BE615855 A BE 615855A
Authority
BE
Belgium
Prior art keywords
preparation
antibiotic substances
antibiotic
substances
Prior art date
Application number
BE615855A
Other languages
French (fr)
Inventor
Margaret Mary Dolan
Original Assignee
Smith Kline French Lab
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 Smith Kline French Lab filed Critical Smith Kline French Lab
Publication of BE615855A publication Critical patent/BE615855A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BE615855A 1961-03-31 1962-03-30 Antibiotic substances and their preparation BE615855A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9971961A 1961-03-31 1961-03-31

Publications (1)

Publication Number Publication Date
BE615855A true BE615855A (en) 1962-07-16

Family

ID=22276306

Family Applications (1)

Application Number Title Priority Date Filing Date
BE615855A BE615855A (en) 1961-03-31 1962-03-30 Antibiotic substances and their preparation

Country Status (3)

Country Link
BE (1) BE615855A (en)
FR (1) FR1892M (en)
GB (1) GB948952A (en)

Also Published As

Publication number Publication date
FR1892M (en) 1963-07-01
GB948952A (en) 1964-02-05

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