Orally active compounds of general formula (I) wherein R1 is methyl, ethyl or 2-morpholino-ethyl group, R2 is piperidino, morpholino or 4-methyl-piperazinyl group, n is 2 or 3 and their salts, solvates and hydrates.
通式(I)中口服活性化合物,其中R1为甲基、乙基或2-
吗啡啶基乙基,R2为
哌啶基、
吗啡啶基或4-甲基
哌嗪基,n为2或3及其盐、溶剂合物和
水合物。