Patent · US Expired

Pyrrolo benzodiazepine compounds

US4185016A · kind A · utility

80Cited by
4References
20Claims
0Family size

Assignee

Inventors

Key dates

Filing dateOct 2, 1978
Grant dateJan 22, 1980
Priority date
Expiry dateOct 2, 1998

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07D207/16
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

Novel perhydro-1H-pyrrolo[2,1-C][1,4]benzodiazepin-5-one compounds having antitumor activity, perhydro-1H-pyrrolo[2,1-C][1,4]-benzodiazepin-5,11-dione compounds which are synthetic intermediate of the former, and processes for producing these compounds.

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