5-Amino-2-bromopyrimidine

5-氨基-2-溴嘧啶

3-Aminoisoxazolo[4,5-b]pyrazine

2-tert-Butoxycarbonylaminomalonic acid monoethyl ester

2-叔丁氧羰基氨基

4-氨基-5-氯嘧啶, 4-Amino-5-chloropyrimidine

8-Bromo-2H-1-benzopyran-2-one

6-氯-3-硝基咪唑并[1,2-b]哒嗪, 6-Chloro-3-nitroimidazo[1,2-b]pyridazine

2-氯苯并噻唑-6-甲腈, 2-Chlorobenzothiazole-6-carbonitrile

4,6-Diiodo-2-methylpyrimidine

4-Amino-2-chloro-5-nitropyridine

2-氯-4-氨基-5-硝基吡啶

4-氨基-5-溴-6-甲基嘧啶, 4-Amino-5-bromo-6-methylpyrimidine