5-(1,3-Dioxolan-2-yl)-2-(2-methylbenzoyl)thiophene

2-(3-Chlororobenzoyl)-5-(1,3-Dioxolan-2-yl)thiophene

5-(1,3-Dioxolan-2-yl)-2-(4-isopropoxylbenzoyl)thiophene

5-(1,3-Dioxolan-2-yl)-2-(4-isopropylbenzoyl)thiophene

2-(4-n-Butylbenzoyl)-5-(1,3-dioxolan-2-yl)thiophene

2-(2,5-Dichlorobenzoyl)-5-(1,3-dioxolan-2-yl)thiophene

2-(3,5-Difluorobenzoyl)-5-(1,3-dioxolan-2-yl)thiophene

2-(3,5-Dimethoxybenzoyl)-5-(1,3-dioxolan-2-yl)thiophene

2-(2,5-Dimethylbenzoyl)-5-(1,3-dioxolan-2-yl)thiophene

2-(2,6-Dimethylbenzoyl)-5-(1,3-dioxolan-2-yl)thiophene

Propyl picolinate

吡啶甲酸丙酯

Cyclohexyl 2-pyridyl ketone

3-Methylbutyl 2-pyridyl ketone

2-Benzoylpyridine

2-苯甲酰吡啶

1-Methylbutyl 2-pyridyl ketone