5-氯吡嗪-2(1H)-酮, 5-Chloro-2-hydroxypyrazine

2,4-二氯-5,6,8,9-四氢嘧啶并[4,5-d]氮杂卓-7-羧酸叔丁酯, tert-Butyl 2,4-dichloro-5,6,8,9-tetrahydropyrimido[4,5-d]azepine-7-carboxylate

1-甲基-4-(6-氨基吡啶-3-基)哌嗪, 1-Methyl-4-(6-aminopyridin-3-yl)piperazine

4-Chloro-6-methoxyquinazoline

4-氯-6-甲氧基喹唑啉

2H-1,2,4-triazole-3-carbonitrile

3-氰基-1,2,4-三唑

5-氯-3-甲氧基吡嗪-2-胺, 2-Amino-5-chloro-3-methoxypyrazine

1,2-Benzisothiazol-3-amine

3-氨基-1,2-苯并异噻唑

2-Amino-4-morpholin-4-yl-pyrimidine

2-氨基-7,8-二氢吡啶并[4,3-d]嘧啶-6(5H)-羧酸叔丁酯, 6-Boc-2-amino-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine

2-Fluoro-4-iodobenzaldehyde

2-氟-4-碘苯甲醛

Dihydro-3(2H)-furanone

四氢呋喃-3-酮

2-氨基-4,6-二氯-5-甲酰氨基嘧啶, N-(2-Amino-4,6-dichloropyrimidine-5-yl)formamide

6-Bromobenzo[d]oxazole

6-溴苯并噁唑

3-Amino-4-methoxypyridine

3-氨基-4-甲氧基吡啶

2,5-Diaminopyrimidine

2,5-二氨基嘧啶