5-Hydroxypyridine-2-carboxylic acid ethyl ester

4-丙酰基-1H-吡咯-2-羧酸甲酯, Methyl 4-propionyl-1H-pyrrole-2-carboxylate

2-甲氧基-4-硝基-1-(三氟甲基)苯, 2-Methoxy-4-nitro-1-(trifluoromethyl)benzene

1-Acetyl-2-methylindoline-5-sulfonyl chloride

6,8-二氯-3-溴-咪唑并[1,2-a]吡啶, 3-Bromo-6,8-dichloroimidazo[1,2-a]pyridine

3-Bromo-2-methyl-6-nitro-2H-indazole

2-Chloro-6-iodo-3-methoxypyridine

4-Chlorobenzo[b]thiophene-2-carbohydrazide

2-Chloro-4-iodonicotinonitrile

2-(Furan-2-carboxamido)acetic acid

N-(2-糠酰)甘氨酸

3-(Azetidin-3-yloxy)pyridine