abstract |
4-Indolylpiperazine cpds. of formula (I) and their salts are new: R1 = 1-6C alkyl, 5-7C cycloalkyl, 6-10C aryl or 7-12C aralkyl; R2 = H or 1-6C alkyl; R3 = phenyl or benzyl both opt. substd. by OH, halo, 1-6C alkoxy, CF3, NO2, CN, 2-7C alkoxycarbonyl, NH2 or N(1-6C alkyl)2. |