1-(2-{[5-(Trifluoromethyl)pyridin-2-yl]oxy}ethyl)piperazine

2,3,5,6-Tetrachloro-4-(methylsulfonyl)pyridine

2,3,5,6-四氯-4-(甲磺酰)吡啶

2-Phenoxynicotinonitrile

2-苯氧基烟腈

3-Nitropyridine-2,4-diol

2,4-二羟基-3-硝基吡啶

2-Hydroxy-3-nitropyridine

2-羟基-3-硝基吡啶

2-Chloroisonicotinohydrazide

2-氯异烟肼

6-(1H-Imidazol-1-yl)nicotinonitrile

1,4-Dihydroxy-2,6-dimethoxybenzene

2,6-二甲氧基对苯二酚

DL-泛酰内酯, 3-Hydroxy-4,4-dimethyldihydrofuran-2(3H)-one (DL-Pantolactone)

5-Methyl-1,3-thiazole

5-甲基噻唑

2-(1H-Pyrazol-3-yl)-1,3-thiazole

2-(1H-吡唑-3-基)-1,3-噻唑