ZA715112B - New pyrido-pyrimidine derivatives and the preparation thereof - Google Patents

New pyrido-pyrimidine derivatives and the preparation thereof

Info

Publication number
ZA715112B
ZA715112B ZA715112A ZA715112A ZA715112B ZA 715112 B ZA715112 B ZA 715112B ZA 715112 A ZA715112 A ZA 715112A ZA 715112 A ZA715112 A ZA 715112A ZA 715112 B ZA715112 B ZA 715112B
Authority
ZA
South Africa
Prior art keywords
preparation
pyrimidine derivatives
new pyrido
pyrido
new
Prior art date
Application number
ZA715112A
Other languages
English (en)
Inventor
E Roesch
F Wiedemann
M Thiel
K Hardebeck
Original Assignee
Boehringer Mannheim Gmbh
Stach K
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 Boehringer Mannheim Gmbh, Stach K filed Critical Boehringer Mannheim Gmbh
Publication of ZA715112B publication Critical patent/ZA715112B/xx

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)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
ZA715112A 1970-07-31 1971-07-30 New pyrido-pyrimidine derivatives and the preparation thereof ZA715112B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702038035 DE2038035A1 (de) 1970-07-31 1970-07-31 2-Amino-pyrido eckige Klammer auf 2,3-d eckige Klammer zu pyrimidin-4(3H)on-Derivate

Publications (1)

Publication Number Publication Date
ZA715112B true ZA715112B (en) 1972-05-31

Family

ID=5778470

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA715112A ZA715112B (en) 1970-07-31 1971-07-30 New pyrido-pyrimidine derivatives and the preparation thereof

Country Status (11)

Country Link
US (1) US3794637A (es)
AT (2) AT311369B (es)
AU (1) AU450829B2 (es)
CH (1) CH563391A5 (es)
DE (1) DE2038035A1 (es)
ES (1) ES393481A1 (es)
FR (1) FR2100976B1 (es)
GB (1) GB1295206A (es)
NL (1) NL7110607A (es)
SE (1) SE366992B (es)
ZA (1) ZA715112B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3931178A (en) * 1972-01-28 1976-01-06 Sandoz Inc. 1-Substituted-2-imino-pyrido[2,3-d]pyrimidin-4(1H)-ones
US3931183A (en) * 1974-07-24 1976-01-06 Sandoz Inc. 1-Substituted-2-disubstitutedamino-pyrido[2,3-D]pyrimidin-4(1H)-ones
JPS5422393A (en) * 1977-07-20 1979-02-20 Wellcome Found Novel heterocyclic compound and preparation and compositions thereof
DE3276808D1 (de) * 1981-09-25 1987-08-27 Southern Res Inst Pyrido (2,3-d) pyrimidines
ES2056742B1 (es) * 1993-02-24 1995-05-01 Antibioticos Farma S A Nuevos derivados de pirido(2,3-d)pirimidina, su procedimiento de preparacion y composiciones farmaceuticas que los contienen.
MX9800136A (es) 1995-07-05 1998-03-29 Du Pont Pirimidinonas fungicidas.
EP2029601B1 (en) * 2006-05-23 2010-06-02 F. Hoffmann-Roche AG Pyridopyrimidinone derivatives

Also Published As

Publication number Publication date
US3794637A (en) 1974-02-26
AT311369B (de) 1973-11-12
FR2100976A1 (es) 1972-03-24
GB1295206A (es) 1972-11-08
AU3175271A (en) 1973-02-01
NL7110607A (es) 1972-02-02
FR2100976B1 (es) 1974-09-06
ES393481A1 (es) 1974-09-16
CH563391A5 (es) 1975-06-30
SE366992B (es) 1974-05-13
DE2038035A1 (de) 1972-02-03
AT311357B (de) 1973-11-12
AU450829B2 (en) 1974-07-18

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