1-(p-tert-Butylbenzyl)-4-(3,4,5-trimethoxybenzoyl)piperazine 17766-62-0 4-(p-tert-Butylbenzyl)piperazinyl 3,4,5-trimethoxyphenyl ketone 5-23-01-00217 (Beilstein Handbook Reference) BRN 1604194 KETONE, 4-(p-tert-BUTYLBENZYL)PIPERAZINYL 3,4,5-TRIMETHOXYPHENYL Piperazine, 1-(p-tert-butylbenzyl)-4-(3,4,5-trimethoxybenzoyl)-