ZA9075B - New substituted pyrido(2,3-d)pyrimidines - Google Patents

New substituted pyrido(2,3-d)pyrimidines

Info

Publication number
ZA9075B
ZA9075B ZA9075A ZA9075A ZA9075B ZA 9075 B ZA9075 B ZA 9075B ZA 9075 A ZA9075 A ZA 9075A ZA 9075 A ZA9075 A ZA 9075A ZA 9075 B ZA9075 B ZA 9075B
Authority
ZA
South Africa
Prior art keywords
pyrimidines
new substituted
substituted pyrido
pyrido
new
Prior art date
Application number
ZA9075A
Inventor
Walter Huebsch
Huebsch Walter
Rolf Angerbauer
Angerbauer Rolf
Peter Fey
Fey Peter
Thomas Philipps
Philipps Thomas
Hilmar Bischoff
Bischoff Hilmar
Dieter Petzinna
Petzinna Dieter
Delf Schmidt
Schmidt Delf
Guenter Thomas
Thomas Guenter
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of ZA9075B publication Critical patent/ZA9075B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
ZA9075A 1989-01-07 1990-01-05 New substituted pyrido(2,3-d)pyrimidines ZA9075B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3900363A DE3900363A1 (en) 1989-01-07 1989-01-07 Novel substituted pyrido[2,3-d]pyrimidines

Publications (1)

Publication Number Publication Date
ZA9075B true ZA9075B (en) 1990-10-31

Family

ID=6371719

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9075A ZA9075B (en) 1989-01-07 1990-01-05 New substituted pyrido(2,3-d)pyrimidines

Country Status (3)

Country Link
DD (1) DD291325A5 (en)
DE (1) DE3900363A1 (en)
ZA (1) ZA9075B (en)

Also Published As

Publication number Publication date
DE3900363A1 (en) 1990-07-12
DD291325A5 (en) 1991-06-27

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