pyridin-3-yl(thien-3-yl)methanone (en)Methanone, 3-pyridinyl-3-thienyl- (en)

3-吡啶基(2-噻吩基)甲酮

1-甲基-1,4-二氢-3-吡啶甲腈

烟酸

N'-(4-methylphenyl)pyridine-3-carboximidamide