NL66795C - - Google Patents

Info

Publication number
NL66795C
NL66795C NL66795DA NL66795C NL 66795 C NL66795 C NL 66795C NL 66795D A NL66795D A NL 66795DA NL 66795 C NL66795 C NL 66795C
Authority
NL
Netherlands
Application number
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.)
Publication of NL66795C publication Critical patent/NL66795C/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D239/00Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D239/46Two or more oxygen, sulphur or nitrogen atoms
    • C07D239/56One oxygen atom and one sulfur atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
NL66795D 1946-12-09 NL66795C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH646070X 1946-12-09

Publications (1)

Publication Number Publication Date
NL66795C true NL66795C (fr)

Family

ID=4525766

Family Applications (1)

Application Number Title Priority Date Filing Date
NL66795D NL66795C (fr) 1946-12-09

Country Status (2)

Country Link
GB (1) GB646070A (fr)
NL (1) NL66795C (fr)

Also Published As

Publication number Publication date
GB646070A (en) 1950-11-15

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