英文别名1-(2-NITROBENZYL)-4-METHYLPIPERAZINE; 1-Methyl-4-(2-nitrobenzyl)piperazine; N(1)-Methyl-N(4)-(2-nitrobenzyl)-piperazin; N1-methyl-N4-(2-nitrobenzyl)piperazine; Piperazine,1-methyl-4-[(2-nitrophenyl)methyl]; methyl-N4-(2-nitrobenzyl)piperazine; Piperazine, 1-methyl-4-[(2-nitrophenyl)methyl]- 
