Abstract: Herein is disclosed benzofuro[3,2-c]pyrazol-3-amine derivatives, therapeutically acceptable acid addition salts thereof, processes for their preparation, methods of using the derivatives and pharmaceutical compositions. The derivatives are useful for producing analgesia in a mammal. In addition, some of the derivatives are useful for inhibiting gastric acid secretion, convulsions, anxiety and aggression, and producing muscle relaxation, hypnosis and sedation in a mammal.
Type:
Grant
Filed:
May 24, 1982
Date of Patent:
December 13, 1983
Assignee:
Averst McKenna & Harrison, Inc.
Inventors:
Adolf Philipp, Ivo Jirkovsky, Rene Martel