| 摘要 |
A basic acetanilide of the general formula III <IMAGE> wherein R1 is hydrogen or optionally substituted alkyl, and R4 is halogen, optionally substituted alkoxy, an optionally substituted alkylthio, nitro, amino or optionally substituted alkylamino, propionyl or trihalogenmethyl, and R5 is a basic group, or a pharmacologically useful salt thereof. Preferably R is halogen or methyl, R4 is chlorine, bromine, trihalogen- methyl, ethoxy, nitro, amino, or propionyl and R5 is diethylamine, piperidino, pyrrolidino, cyclopropyl, amino or cyclopentylamino. |
