5-propyl-3,4-dihydro-2H-pyrrole

N-(1-Butyl-2-oxo-pentyl)-benzamide

dimethyl (2S)-2,4-dibenzamido-2-butylpentanedioate

methyl 2-(benzoylamino)hexanoate

2,6-二氯-4-正丙基嘧啶