Patent · US Expired

1,2,3,11A-Tetrahydro-10-methyl-5H-pyrrolo[2,1-c][1,4]ben zodiazepin-5,11(10H)-diones

US3985732A · kind A · utility

3Cited by
1References
5Claims
0Family size

Assignee

Inventor

Key dates

Filing dateJul 31, 1975
Grant dateOct 12, 1976
Priority date
Expiry dateJul 31, 1995

Classification

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

Abstract

The compounds 1,2,3,11a-tetrahydro-10-methyl-5H-pyrrolo[2,1-c][1,4]benzodiazepin-5,11(10 H)-dione and 7-fluoro-1,2,3,11a-tetrahydro-10-methyl-5H-pyrrolo[2,1-c][1,4]benzodiazepi n-5,11(10H)-dione in the form of their dextrorotatory isomers and as racemic mixtures, their method of preparation and method of use are described. The compounds in their different forms are useful in treating anxiety in warm-blooded animals.

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