NL7204595A - - Google Patents

Info

Publication number
NL7204595A
NL7204595A NL7204595A NL7204595A NL7204595A NL 7204595 A NL7204595 A NL 7204595A NL 7204595 A NL7204595 A NL 7204595A NL 7204595 A NL7204595 A NL 7204595A NL 7204595 A NL7204595 A NL 7204595A
Authority
NL
Netherlands
Application number
NL7204595A
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 filed Critical
Publication of NL7204595A publication Critical patent/NL7204595A/xx

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Cephalosporin Compounds (AREA)
NL7204595A 1971-04-07 1972-04-06 NL7204595A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898971A GB1392178A (en) 1971-04-07 1971-04-07 Preparation of antibiotic compounds

Publications (1)

Publication Number Publication Date
NL7204595A true NL7204595A (xx) 1972-10-10

Family

ID=9863232

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7204595A NL7204595A (xx) 1971-04-07 1972-04-06

Country Status (4)

Country Link
DE (1) DE2216623A1 (xx)
FR (1) FR2136200A5 (xx)
GB (1) GB1392178A (xx)
NL (1) NL7204595A (xx)

Also Published As

Publication number Publication date
FR2136200A5 (xx) 1972-12-22
GB1392178A (en) 1975-04-30
DE2216623A1 (de) 1972-11-16

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Legal Events

Date Code Title Description
BV The patent application has lapsed