piperazin-1-yl-(3,4,5-trimethoxyphenyl)methanone

[4-(3,4,5-trimethoxybenzoyl)piperazin-1-yl]-(3,4,5-trimethoxyphenyl)methanone

6-氯-N-(苯基甲基)-2-哌嗪-1-基-4-吡咯烷-1-基蝶啶-7-胺

1-(6-乙氧基-2-哌啶)哌嗪

2-(1-哌嗪基)烟醛