Patent · US Expired

(Substituted-phenyl)-1,2,4-triazolo[4,3-a]-pyrimidines and (substituted-phenyl)-1,2,4-triazolo[1,5-a]pyrimidines

US4209621A · kind A · utility

31Cited by
1References
16Claims
0Family size

Assignee

Inventors

Key dates

Filing dateApr 27, 1979
Grant dateJun 24, 1980
Priority date—
Expiry dateApr 27, 1999

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07D487/04
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

This disclosure describes substituted 1,2,4-triazolo[1,5-a]pyrimidines and substituted 1,2,4-triazolo[4,3-a]pyrimidines which possess anxiolytic activity.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.