5,11-dihydro-6H-dipyrido(3,2-B:2',3'-E)(1,4)diazepines and their use in the prevention or treatment of HIV infection

US5366972A · kind A · utility

Assignee

• Boehringer Ingelheim Pharmaceuticals, Inc. · US

Inventors

• Karl D. Hargrave · Brookfield, US
• John Proudfoot · Newtown, US
• Julian Adams · Ridgefield, US
• Karl G. Grozinger · Ridgefield, US
• Gunther Schmidt · Biberach, DE
• Wolfhard Engel
• Gunther Trummlitz · Biberach, DE
• Wolfgang Eberlein · Biberach, DE

Key dates

• Filing date: Jul 13, 1993
• Grant date: Nov 22, 1994
• Expiry date: Jul 13, 2013

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D471/14
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Disclosed are novel 5,11-dihydro-6H-dipyrido[3,2-b; 2',3'-e][1,4]diazepines. These are useful in the prevention or treatment of HIV infection.