Patent · US Expired

Thieno[3,2-b]-[1,5]benzodiazepines

US4115568A · kind A · utility

31Cited by
6References
9Claims
0Family size

Assignee

Inventors

Key dates

Filing dateApr 13, 1977
Grant dateSep 19, 1978
Priority date—
Expiry dateApr 13, 1997

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07D333/38
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

Thieno[1,5]benzodiazepines having useful CNS activity containing the novel tricyclic ring system: ##STR1## the 10-position being substituted by an amino, preferably a piperazino, group.

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