DE3062935D1 - Pyrido (2,3-d) pyrimidine derivatives, pharmaceutical compositions containing them and processes for preparing the pyrido (2,3-d) pyrimidine derivatives - Google Patents

Pyrido (2,3-d) pyrimidine derivatives, pharmaceutical compositions containing them and processes for preparing the pyrido (2,3-d) pyrimidine derivatives

Info

Publication number
DE3062935D1
DE3062935D1 DE8080301075T DE3062935T DE3062935D1 DE 3062935 D1 DE3062935 D1 DE 3062935D1 DE 8080301075 T DE8080301075 T DE 8080301075T DE 3062935 T DE3062935 T DE 3062935T DE 3062935 D1 DE3062935 D1 DE 3062935D1
Authority
DE
Germany
Prior art keywords
pyrido
pyrimidine derivatives
preparing
processes
pharmaceutical compositions
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE8080301075T
Other languages
German (de)
Inventor
Robert Lester Morris
Arthur Attilio Santilli
Anthony Carmen Scotese
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wyeth LLC
Original Assignee
American Home Products Corp
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
Priority claimed from US06/031,256 external-priority patent/US4215216A/en
Application filed by American Home Products Corp filed Critical American Home Products Corp
Application granted granted Critical
Publication of DE3062935D1 publication Critical patent/DE3062935D1/en
Expired legal-status Critical Current

Links

DE8080301075T 1979-04-18 1980-04-03 Pyrido (2,3-d) pyrimidine derivatives, pharmaceutical compositions containing them and processes for preparing the pyrido (2,3-d) pyrimidine derivatives Expired DE3062935D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/031,256 US4215216A (en) 1979-04-18 1979-04-18 7,8-Dihydro-2,5,8-trisubstituted-7-oxo-pyrido[2,3-d]pyrimidine-6-carboxylic acid derivatives

Publications (1)

Publication Number Publication Date
DE3062935D1 true DE3062935D1 (en) 1983-06-09

Family

ID=21858441

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080301075T Expired DE3062935D1 (en) 1979-04-18 1980-04-03 Pyrido (2,3-d) pyrimidine derivatives, pharmaceutical compositions containing them and processes for preparing the pyrido (2,3-d) pyrimidine derivatives

Country Status (2)

Country Link
DE (1) DE3062935D1 (en)
ZA (1) ZA802047B (en)

Also Published As

Publication number Publication date
ZA802047B (en) 1981-11-25

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee