Indolealkyl derivatives of benzodioxanmethylamine as 5-ht1a receptor ligands

摘要

Indole derivs. of formula (I), and salts of (I), are new: R1, R4, R5 = H, 1-6C alkyl, 1-6C alkoxy, 7-12C aralkoxy, 2-6C alkanoyloxy, OH, halo, CF3, amino (opt. substd. by 1-2 1-6C alkyl), 2-6C alkanamido or 1-6C alkanesulphonamido; or R4+R5 = ortho-substd. (m)ethylenedioxy or propylenedioxy; R2, R3 = H or 1-6C alkyl; n = 3 or 4.