4-氯-7-羟基-6,7-二氢-5H-环戊并[b]吡啶, 4-Chloro-6,7-dihydro-5H-cyclopenta[b]pyridin-7-ol

5-羟基异酞腈, 5-Hydroxyisophthalonitrile

Methyl 3-hydroxypyrazine-2-carboxylate

3-羟基-2-吡嗪甲酸甲酯

2-氯-6-(三氟甲基)-4-氨基嘧啶, 2-Chloro-6-(trifluoromethyl)pyrimidin-4-amine

4-Chloropicolinaldehyde

4-氯吡啶-2-甲醛

3-Methylaminopiperidine dihydrochloride

3-(甲氨基)哌啶二盐酸盐

3-Bromo-6-chloro-7-azaindole

N-Methyl-4-(methylsulfonyl)aniline hydrochloride

2-Bromomalonaldehyde

2-溴丙二醛

N-Boc-2-Amino-5-bromothiazole

2-(Boc-氨基)-5-溴噻唑