6,7-Dihydrothieno[3,2-d]pyrimidine-2,4-diol

4-溴-2-氯吡啶-3-羧醛, 4-Bromo-2-chloropyridine-3-carboxaldehyde

tert-Butyl 6-(hydroxymethyl)pyridin-2-ylcarbamate

2-Methoxynicotinonitrile

3-氰基-2-甲氧基吡啶

5-Ethylpyridin-2-ol

5-乙基吡啶-2-醇

4-氯喹啉-7-甲基羧酸盐, Methyl 4-chloroquinoline-7-carboxylate

Ethyl 4-chloroquinoline-7-carboxylate

2,4-二氯-6-甲基嘧啶-5-甲腈, 2,4-Dichloro-6-methylpyrimidine-5-carbonitrile

2-Formylisonicotinic acid

噻唑-2-甲酸乙酯, ethyl thiazole-2-carboxylate

N2,N2-Dimethylpyridine-2,5-diamine

N2,N2-二甲基吡啶-2,5-二胺