4-甲基-1-哌嗪二硫代甲酸

3-[(4-methylpiperazin-1-yl)methyl]-1H-indole

1-ethylsulfonyl-4-methylpiperazine

alpha,4-二甲基-1-哌嗪乙腈

2-(4-methylpiperazin-1-yl)-1-phenylethanol