GB8409535D0 - Chemical compounds - Google Patents

Chemical compounds

Info

Publication number
GB8409535D0
GB8409535D0 GB848409535A GB8409535A GB8409535D0 GB 8409535 D0 GB8409535 D0 GB 8409535D0 GB 848409535 A GB848409535 A GB 848409535A GB 8409535 A GB8409535 A GB 8409535A GB 8409535 D0 GB8409535 D0 GB 8409535D0
Authority
GB
United Kingdom
Prior art keywords
chemical compounds
compounds
chemical
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.)
Granted
Application number
GB848409535A
Other versions
GB2157286B (en
GB2157286A (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.)
Leo Pharma AS
Original Assignee
Leo Pharmaceutical Products Ltd AS
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 Leo Pharmaceutical Products Ltd AS filed Critical Leo Pharmaceutical Products Ltd AS
Priority to GB08409535A priority Critical patent/GB2157286B/en
Publication of GB8409535D0 publication Critical patent/GB8409535D0/en
Publication of GB2157286A publication Critical patent/GB2157286A/en
Application granted granted Critical
Publication of GB2157286B publication Critical patent/GB2157286B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
    • C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
    • C07D417/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
    • 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)
GB08409535A 1984-04-12 1984-04-12 B-lactam antibiotic potentiators Expired GB2157286B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08409535A GB2157286B (en) 1984-04-12 1984-04-12 B-lactam antibiotic potentiators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08409535A GB2157286B (en) 1984-04-12 1984-04-12 B-lactam antibiotic potentiators

Publications (3)

Publication Number Publication Date
GB8409535D0 true GB8409535D0 (en) 1984-05-23
GB2157286A GB2157286A (en) 1985-10-23
GB2157286B GB2157286B (en) 1987-12-31

Family

ID=10559579

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08409535A Expired GB2157286B (en) 1984-04-12 1984-04-12 B-lactam antibiotic potentiators

Country Status (1)

Country Link
GB (1) GB2157286B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4861768A (en) * 1986-02-27 1989-08-29 Taiho Pharmaceutical Company, Limited 2 β-substituted thiomethylpenicillin derivatives and their preparation and use
US4891369A (en) * 1986-12-03 1990-01-02 Taiho Pharmaceutical Company, Limited 2β-Substituted-methylpenicillanic acid derivatives, and salts and esters thereof
JP2599610B2 (en) * 1988-03-01 1997-04-09 大鵬薬品工業株式会社 Process for producing 2β-substituted methylpenicillin derivatives

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL61880A (en) * 1980-01-21 1984-11-30 Bristol Myers Co 2beta-chloromethyl-2alpha-methylpenam-3alpha-carboxylic acid sulfone derivatives,their preparation and pharmaceutical compositions containing them

Also Published As

Publication number Publication date
GB2157286B (en) 1987-12-31
GB2157286A (en) 1985-10-23

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Legal Events

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