| abstract |
Octahydro-1H-benzo[4,5]furo [3,2-e]isoquinoline compounds and processes for their manufacture are provided. The compounds correspond to the formulan These compounds exhibit both analgesic and narcotic antagonistic properties, as well as low abuse liability. n Novel intermediate compounds are also provided which have the formulan n CROSS REFERENCE TO RELA TED APPLlCATIONS n This application is a continuation-in-part of copending application Serial No. 948,038, filed October 2, 1978. |