6-氯4-氮杂-吲哚-2-酮

5-氯-2-甲氧基吡啶-3-胺

3-氨基-5-氯甲基吡啶

5-chloro-2-[(2-methyltetrazol-5-yl)methyl]-3-nitropyridine

5-chloro-2-[(1-methyltetrazol-5-yl)methyl]-3-nitropyridine