3-Cyclopropyl-5H,6H,7H,8H-[1,2,4]-triazolo[4,3-a]pyrimidine

2-氨基-4,6-二氯-5-甲基嘧啶, 2-Amino-4,6-dichloro-5-methylpyrimidine

2-Chloro-5-methylpyrimidine

2-氯-5-甲基嘧啶

Ethyl 4-chloropyrimidine-5-carboxylate

4-氯-5-嘧啶甲酸乙酯

2-氨基-6-溴-1,8-萘啶, 2-Amino-6-bromo-1,8-naphthyridine

1H-Thieno[3,2-d]pyrimidine-2,4-dione

1H-噻吩并[3,2-d]嘧啶-2,4-二酮

2-(1-氮杂环丁基)-5-溴嘧啶, 2-Azetidin-1-yl-5-bromopyrimidine

4-氨基-5-溴-2-甲氧基嘧啶, 5-Bromo-2-methoxypyrimidin-4-ylamine

5-Bromo-2-(methylsulphonyl)pyrimidine

5-溴-2-(甲基磺酰基)嘧啶

Ethyl 5,6,7,8-tetrahydro[1,2,4]triazolo[4,3-a]pyrazine-3-carboxylate

5,6,7,8-四氢-1,2,4-三唑并[4,3-a]吡嗪-3-甲酸乙酯

2,4-Dibromothiazole-5-carboxaldehyde