4-羟基嘧啶-5-甲酸乙酯, Ethyl 4-hydroxypyrimidine-5-carboxylate

2-氰基噻唑, 2-Cyanothiazole

2-溴噻唑-5-甲腈, 2-Bromo-5-cyanothiazole

噻唑并[5,4-c]吡啶-2-胺*, Thiazolo[5,4-c]pyridin-2-ylamine

3-bromo-4-chloro-1H-pyrazolo[3,4-d]pyrimidine

3-溴-4-氯-1H-吡唑并[3,4-d〕嘧啶

2-(phenylmethoxy)-4-pyrimidinamine

3-氯喹喔啉-2-甲酸乙酯, Ethyl 3-chloroquinoxaline-2-carboxylate

2-氨基-3-碘吡嗪, 2-Amino-3-iodopyrazine

2-氨基-5-碘吡嗪, 2-Amino-5-iodopyrazine

6-Bromo-2-methylquinazolin-4(3H)-one

6-溴-2-甲基喹唑啉-4(3H)-酮

2-Amino-6-bromothiazolo[4,5-b]pyrazine

5-Bromo-3-iodo-1H-indazole

5-溴-3-碘-1H-吲唑

3,5-Dibromo-1H-indazole

3,5-二溴吲唑

3-Bromo-5-nitropyridine

3-溴-5-硝基吡啶

1,4-二溴异喹啉, 1,4-Dibromoisoquinoline