1-(m-Tolyl)-4-(3,4,5-trimethoxybenzoyl)piperazine 17766-74-4 4-(m-Tolyl)piperazinyl 3,4,5-trimethoxyphenyl ketone 5-23-01-00188 (Beilstein Handbook Reference) BRN 1604643 KETONE, 4-(m-TOLYL)PIPERAZINYL 3,4,5-TRIMETHOXYPHENYL Piperazine, 1-(m-tolyl)-4-(3,4,5-trimethoxybenzoyl)-