5-甲酰基烟酸甲酯

(3-氯苯)(吡啶-3-基)甲酮

3-pyridin-3-yl chlorobenzene

2-(4-methoxyphenyl)-3-methylcyclopent-2-en-1-one

1-cyclohexyl-3,4-diphenylpyrrole-2,5-dione