tert-Butyl 2-(pyridin-2-ylmethylene)hydrazinecarboxylate

2-Ethyl-5-methylthiophene

2-乙基-5-甲基硫代苯

Potassium 5-methyl-1,2,4-oxadiazole-3-carboxylate

1H-Pyrazolo[3,4-b]pyridine-3-carbaldehyde

4-溴-1H-吲唑-5-甲酸叔丁基酯, tert-Butyl 4-bromo-1H-indazole-5-carboxylate

3-乙酰基咪唑并[1,2-a]吡啶, 1-(Imidazo[1,2-a]pyridin-3-yl)ethanone

3-氯-1H-吡唑并[3,4-c]吡啶, 3-Chloro-1H-pyrazolo[3,4-c]pyridine

1-(1H-Pyrazolo[3,4-b]pyridin-3-yl)ethanone

1H-Pyrazolo[3,4-b]pyridine-5-carbaldehyde

1,3-二氯-2-(乙酰氧基甲氧基)丙烷, ((1,3-Dichloropropan-2-yl)oxy)methyl acetate

4-Aminopyridine-2,6-dicarboxylic acid