4-Chloro-5-methylpyrrolo[2,1-f][1,2,4]triazine

4,6-Dibromopyrimidine

4,6-二溴嘧啶

4-Amino-7H-pyrrolo[2,3-d]pyrimidine hydrogen sulfate

6-氨基-7-de氮杂嘌呤 氢 硫酸盐

4-Chlorothiazole

4-氯噻唑

5,7-Dihydroxyimidazo[1,2-a]pyrimidine

7-羟基咪唑并[1,2-a]嘧啶-5(8H)-酮

6-Bromo-2-quinazolinamine

6-溴-2-喹唑啉胺

6-Methoxy-3,4-dihydroisoquinolin-1(2H)-one

6-甲氧基-3,4-二氢异喹啉-1(2H)-酮

Ethyl 2-methyl-5-nitro-3-pyridinecarboxylate

2-甲基-5-硝基烟酸乙酯

2-Amino-5-bromo-3-piperidin-1-ylpyrazine

2-Amino-5-bromo-3-(dimethylamino)pyrazine

5-Chloro-2-hydroxypyrimidine

2-羟基-5-氯嘧啶