5-(4-甲基哌嗪-4-鎓-1-基)-5-氧代戊酸盐

5-phenylthiophen-3-amine

1-methyl-4-(oxolan-2-ylidenemethyl)piperazine

N,N,4-三甲基-1-哌嗪硫代甲酰胺

1-(1-(3-甲氧基-4-硝基苯基)哌啶-4-基)-4-甲基哌嗪