1-butyl-2,4-dioxopyrimidine-5-carbonitrile

N-butyl-1-(4-chlorophenyl)methanimine

N-butyl-1-(3-nitrophenyl)methanimine

4-(丁基氨基)苯甲酸甲酯

N-[[2-fluoro-4-(trifluoromethyl)phenyl]methyl]butan-1-amine