Propyl 5-(1,3-Dioxolan-2-yl)-2-thiophenecarboxylate

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

2-丙酰基吡啶, 2-Propionylpyridine

2-Nonanoylpyridine

n-Butyl picolinate

1-(2-pyridyl)hexan-1,5-dione

2-Methylbutyl 2-pyridyl ketone

2-(2-Methylbenzoyl)pyridine

2-(3-Methoxybenzoyl)pyridine

2-(3-Bromobenzoyl)pyridine

2-(4-Bromobenzoyl)pyridine