Patent · US Expired

Pyrrolo-benzodiazepines, method of preparation and method of use

US3947408A · kind A · utility

5Cited by
3References
6Claims
0Family size

Assignee

Inventor

Key dates

Filing dateAug 5, 1974
Grant dateMar 30, 1976
Priority date
Expiry dateAug 5, 1994

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07D491/14
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

Derivatives of 1,2,3,5,10,11a-hexahydro-11H-pyrrolo[2,1-c][1,4]benzodiazepin-11-one in the form of their racemic mixtures, optical isomers and salts, their method of preparation and method of use are described. The compounds are useful in treating anxiety in warm-blooded animals.

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