1,4-dibenzylpiperazine-2-carboxamide

六氢-1,4-双(苯基甲基)-1H-1,4-二氮杂卓-5-羧酸甲酯

(1,4-二苄基-2-哌嗪)-乙酸甲酯

1,3-二苄基-2-(4-氯苯基)咪唑烷

2-苯基-1,3-二苄基咪唑烷