英文别名2-Methyl-2-propanyl 4-(1-benzothiophen-4-yl)-1-piperazinecarboxylate; 1-Piperazinecarboxylic acid, 4-benzo[b]thien-4-yl-, 1,1-dimethylethyl ester; tert-butyl 4-(1-benzothiophen-4-yl)piperazine-1-carboxylate; tert-butyl 4-(benzothiophen-4-yl)piperazine-1-carboxylate; Raloxifene Impurity 4; Brexpiprazole Intermediate 1; Aripiprazole-Impurity 9; Brexpiprazole Impurity 113; Acrylamide Impurity 10 
