7-氯-2-苯基-4-喹啉羧酸

2-[(4-chlorophenyl)hydrazinylidene]propanoic acid

Z-脱氢丙氨酸

1-(4-tert-butylpyridin-2-yl)ethanone

4-(4-nitrophenyl)-2-oxobut-3-enoic acid