Methyl 3,5-Diamino-6-chloropyrazine-2-carboxylate

3,5-二氨基-6-氯吡嗪-2-羧酸甲酯

(2-Methyl-3-nitrophenyl)acetic acid

2-甲基-3-硝基苯乙酸

5-Iodo-1H-indazole

5-碘-1H-吲唑

2-苄氧基-5-溴-6-甲基吡啶, 5-Bromo-2-benzyloxy-6-methylpyridine

4-(Ethylamino)-3-nitropyridine

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

5-Bromo-3,4-diaminopyridine

3,4-二氨基-5-溴吡啶

4-Hydroxycinnoline

3-氨基呋喃-2-甲酸甲酯, Methyl 3-aminofuran-2-carboxylate

2,5-二溴噻唑-4-甲酸乙酯, ethyl 2,5-dibromothiazole-4-carboxylate