N,N-DISUBSTITUTED ALKENAMIDES AND PHENYLALKENAMIDES,PROCESSES FOR THEIR PRODUCTION AND THEIR USE AS PHARMACEUTICALS

摘要

Alkenamides and phenylalkenamides having the formula I wherein n represents 0 or 1 R represents C1-4alkyl or the group wherein R2 and R3 represent independently C1-4alkyl or together with the nitrogen atom to which they are attached pyrrolidino, piperidino, hexamethyleneimino or morpholino R1 and R4 represent independently halogen C1-4alkyl or C1-4alkoxy and R5 represents hydrogen or C1-6alkyl, and acid addition salts thereof. The compounds are useful as pharmaceuticals particularly as agents for treating diabetes.