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GB2061268B - Penicillins - Google Patents

Penicillins

Info

Publication number
GB2061268B
GB2061268B GB8031229A GB8031229A GB2061268B GB 2061268 B GB2061268 B GB 2061268B GB 8031229 A GB8031229 A GB 8031229A GB 8031229 A GB8031229 A GB 8031229A GB 2061268 B GB2061268 B GB 2061268B
Authority
GB
United Kingdom
Prior art keywords
penicillins
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB8031229A
Other versions
GB2061268A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beecham Group PLC
Original Assignee
Beecham Group PLC
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 Beecham Group PLC filed Critical Beecham Group PLC
Priority to GB8031229A priority Critical patent/GB2061268B/en
Publication of GB2061268A publication Critical patent/GB2061268A/en
Application granted granted Critical
Publication of GB2061268B publication Critical patent/GB2061268B/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
    • A61K31/425—Thiazoles
    • A61K31/429—Thiazoles condensed with heterocyclic ring systems
    • A61K31/43—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
    • 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)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
GB8031229A 1979-10-02 1980-09-26 Penicillins Expired GB2061268B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8031229A GB2061268B (en) 1979-10-02 1980-09-26 Penicillins

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7934062 1979-10-02
GB8031229A GB2061268B (en) 1979-10-02 1980-09-26 Penicillins

Publications (2)

Publication Number Publication Date
GB2061268A GB2061268A (en) 1981-05-13
GB2061268B true GB2061268B (en) 1983-08-10

Family

ID=26273062

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8031229A Expired GB2061268B (en) 1979-10-02 1980-09-26 Penicillins

Country Status (1)

Country Link
GB (1) GB2061268B (en)

Also Published As

Publication number Publication date
GB2061268A (en) 1981-05-13

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee