NL7902215A - PROCESS FOR THE PREPARATION OF BETA-LACTAM ANTI-BIOTICS. - Google Patents

PROCESS FOR THE PREPARATION OF BETA-LACTAM ANTI-BIOTICS.

Info

Publication number
NL7902215A
NL7902215A NL7902215A NL7902215A NL7902215A NL 7902215 A NL7902215 A NL 7902215A NL 7902215 A NL7902215 A NL 7902215A NL 7902215 A NL7902215 A NL 7902215A NL 7902215 A NL7902215 A NL 7902215A
Authority
NL
Netherlands
Prior art keywords
biotics
beta
preparation
lactam anti
lactam
Prior art date
Application number
NL7902215A
Other languages
Dutch (nl)
Original Assignee
Glaxo Group 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 Group Ltd filed Critical Glaxo Group Ltd
Publication of NL7902215A publication Critical patent/NL7902215A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D503/00—Heterocyclic compounds containing 4-oxa-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. oxapenicillins, clavulanic acid derivatives; 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)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Cephalosporin Compounds (AREA)
NL7902215A 1978-03-22 1979-03-21 PROCESS FOR THE PREPARATION OF BETA-LACTAM ANTI-BIOTICS. NL7902215A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1144278 1978-03-22

Publications (1)

Publication Number Publication Date
NL7902215A true NL7902215A (en) 1979-09-25

Family

ID=9986341

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7902215A NL7902215A (en) 1978-03-22 1979-03-21 PROCESS FOR THE PREPARATION OF BETA-LACTAM ANTI-BIOTICS.

Country Status (6)

Country Link
JP (1) JPS54157594A (en)
BE (1) BE874983A (en)
DE (1) DE2911099A1 (en)
FR (1) FR2420539A1 (en)
IT (1) IT1163974B (en)
NL (1) NL7902215A (en)

Also Published As

Publication number Publication date
DE2911099A1 (en) 1979-10-04
IT7948433A0 (en) 1979-03-21
FR2420539A1 (en) 1979-10-19
JPS54157594A (en) 1979-12-12
IT1163974B (en) 1987-04-08
JPS6129358B2 (en) 1986-07-05
BE874983A (en) 1979-09-21

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Legal Events

Date Code Title Description
BV The patent application has lapsed