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.)
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.)
Pharmacia and Upjohn Co LLC
Original Assignee
Upjohn Co
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 PCT/US1989/005526external-prioritypatent/WO1990006921A1/fr
Application filed by Upjohn CofiledCriticalUpjohn Co
Publication of CA2006306A1publicationCriticalpatent/CA2006306A1/fr
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Plural Heterocyclic Compounds
(AREA)
CA 20063061988-12-211989-12-211-benzopyran-4-ones et 2-amino-1,3-benzoxazine-4-ones antiatherosclerotiques et antithromboliques
AbandonedCA2006306A1
(fr)
Coumarin, chromone, and 4 (3H)-pyrimidinone novel bicyclic and tricyclic derivatives as antiplatelet agents: synthesis, biological evaluation, and comparative molecular field analysis