1-(4-acetyl-3-methylpiperazin-1-yl)ethanone

3-(3-methyl-4-propan-2-ylpiperazin-1-yl)propan-1-ol

3-[3-methyl-4-(2-phenylethyl)piperazin-1-yl]propan-1-ol

3-甲基-1-哌嗪丁醇

(9CI)-2-(3-甲基-1-哌嗪)-嘧啶