3,4-dimethoxyphenylacetamide

3-Bromo-6-chloro-2-methyl-5-nitropyridine

2-甲基-3-溴-5-硝基-6-氯吡啶

6-Methoxy-2-methylpyridin-3-amine

2-甲氧基-5-氨基-6-甲基吡啶

2-氰基-3-硝基-5-氯吡啶, 5-Chloro-3-nitropicolinonitrile

4-Iodo-2-nitrobenzoic acid

Dimethyl Acetylenedicarboxylate

乙炔二羧酸二甲酯

Methyl 3-(2-chlorophenyl)propanoate

imidazol[1,2-b]pyridazine

咪唑并[1,2-b]哒嗪

2-Bromopyrazine

2-溴吡嗪

4-AMino-2,6-difluoropyridine

4-氨基-4,6-二氟吡啶

2-Amino-3-bromopyridine

2-氨基-3-溴吡啶