3-Iodopyridine-4-carboxylic acid

3-碘吡啶-4-甲酸

2,3-Cyclopentenopyridine

7-氮杂二氢茚

4,6-二羟基烟酸乙酯, 4,6-Dihydroxynicotinic Acid Ethyl Ester

2-Amino-5-methylpyridine

5-甲基-2-氨基吡啶

5-Chloromethyl-1,3-dimethyl-1H-pyrazole

5-氯甲基-1,3-二甲基-1H-吡唑

3,5-Dimethylpyrazole

3,5-二甲基吡唑

5-Bromo-4,6-dihydroxypyrimidine

5-溴-4,6-二羟基嘧啶

4-Amino-6-chloropyrimidin-5-ylamine

4,5-二氨基-6-氯嘧啶

2-Ethoxypyrimidin-4-ylamine

2-乙氧基-4-氨基嘧啶

4-Methyl-2-(methylthio)pyrimidine-5-carboxylic acid

2-甲硫基-4-甲基嘧啶-5-甲酸