1-(p-Chlorophenyl)-4-(3,4,5-trimethoxybenzoyl)piperazine 17766-66-4 4-(p-Chlorophenyl)piperazinyl 3,4,5-trimethyoxyphenyl ketone 5-23-01-00179 (Beilstein Handbook Reference) BRN 1603839 KETONE, 4-(p-CHLOROPHENYL)PIPERAZINYL 3,4,5-TRIMETHOXYPHENYL Piperazine, 1-(p-chlorophenyl)-4-(3,4,5-trimethoxybenzoyl)-