摘要 |
4-Indolyl-1-indolylalkyl-piperidines of formula (I) and their salts are new. R1-R4 = H, A, OH, OA, F, Cl, Br, I, CN, CF3, COOH, CONH2, CONHA, CONA2 or COOA; or R1+R2, R3+R4 = methylenedioxy; R5 = H or OH; R6 = H; or R5+R6 = bond; A = 1-6C alkyl; n = 2-6. |