1H-Pyrrolo[2,3-b]pyridine-2-carboxylic acid

1H-吡咯并[2,3-B]吡啶-2-羧酸

Methyl 2-methylnicotinate

2-甲基烟酸甲酯

4-二甲氧基甲基-2-甲基嘧啶, 4-(Dimethoxymethyl)-2-methylpyrimidine

5-氯吡啶-2-甲酰胺, 5-Chloropyrazine-2-carboxamide

5-Chloropyrimidin-4-ol

4-溴-2-(甲硫磺酰)嘧啶, 4-Bromo-2-(methylsulfonyl)pyrimidine

4-Chloro-2-pyridinemethanamine

4-氯-2-吡啶甲胺

2-氯-5H-吡咯并[3,2-d]嘧啶, 2-Chloro-5H-pyrrolo[3,2-d]pyrimidine

2-羟基-5甲基吡嗪, 2-Hydroxy-5-methylpyrazine

Methyl 2-(aminomethyl)pyridine-4-carboxylate hydrochloride