n-Butyl picolinate

Cyclohexylmethyl 2-pyridyl ketone

(4-Cyclohexyl)butyl 2-pyridyl ketone

2,4,4-Trimethylpentyl 2-pyridyl ketone

2-(4-氯苯甲酰基)吡啶, 2-(4-Chlorobenzoyl)pyridine

2-(2-Iodobenzoyl)pyridine

2-(4-Hexylbenzoyl)pyridine

2-(4-Hexyloxybenzoyl)pyridine

2-(3,5-Difluorobenzoyl)pyridine

2-(3,4,5-Trifluorobenzoyl)pyridine

Hexyl oxazol-2-yl ketone

2-Decanoyloxazole

2-(2,2,2-Trimethylacetyl)oxazole

2-(3-Methylvaleryl)oxazole

2-(2-Methoxybenzoyl)oxazole