2-Benzoylpyridine

2-苯甲酰吡啶

1-Methylbutyl 2-pyridyl ketone

2-(3-Trifluoromethylbenzoyl)pyridine

2-(4-Trifluoromethylbenzoyl)pyridine

2-(4-Nitrobenzoyl)pyridine

2-(4-Hexylbenzoyl)pyridine

2-(4-Ethoxybenzoyl)pyridine

2-(3,4-Difluorobenzoyl)pyridine

2-(2,3-Dichlorobenzoyl)pyridine

2-(2,3-Dimethylbenzoyl)pyridine

2-Valeryloxazole

2-Nonanoyloxazole

2-Cyclopentanoyloxazole

2-(2,2-Dimethylacetyl)oxazole

2-(3-Methylvaleryl)oxazole