1-Methyl-4-(3,4,5-trimethoxybenzoyl)piperazine 5-23-01-00125 (Beilstein Handbook Reference) 967-54-4 BRN 0760147 LG 50,055 N-Metil-N'-(3,4,5-trimetossibenzoil)-piperazina [Italian] NSC 56031 Piperazine, 1-methyl-4-(3,4,5-trimethoxybenzoyl)-