N'-Cyanopyridine-3-carboximidamide

3-乙酰基-4-甲基吡啶, 1-(4-Methylpyridin-3-yl)ethanone

5-Bromonicotinamide

5-溴烟酰胺

2-Methylisonicotinonitrile

2-甲基-4-氰基吡啶

6-Methylnicotinamide

6-甲基烟酰胺

4,6-Dimethylpyridin-2-ol

4,6-二甲基吡啶-2-醇

3-Phenyl-2,5-dihydrofuran-2,5-dione

苯基马来酸酐

2-Thioxo-1,3-thiazolidin-4-one

绕丹宁

3-(Dimethylamino)-1-(1,3-oxazol-2-yl)but-2-en-1-one

4-Methyl-1-phenylpyrazolidin-3-one

4-甲基-1-苯基-3-吡唑烷酮

5-Hydrazino-1,3-dimethyl-4-nitro-1H-pyrazole