4-氨基-6-(三氟甲基)嘧啶, 6-(Trifluoromethyl)pyrimidin-4-amine

7-bromo-4-chloroquinoline

4-氯-7-溴喹啉

2-氨基-6-氰基吡嗪, 2-Amino-6-cyanopyrazine

2-氨基-5-甲基嘧啶, 2-Amino-5-methylpyrimidine

4-氨基-2-氯噻吩并[3,2-d]嘧啶, 4-Amino-2-chlorothieno[3,2-d]pyrimidine

2,4-Dichloro-5H-pyrrolo[3,2-d]pyrimidine

2,4-二氯吡咯并[3,2-d]嘧啶

7-(苯甲基)-2,7-二氮杂螺[3.5]壬烷-2-羧酸叔丁酯, N-Boc-7-Benzyl-2,7-diazaspiro[3.5]nonane

2-氨基-3,5-二溴-6-氯吡嗪, 3,5-Dibromo-6-chloro-2-pyrazinamine

6-Methylpyridine-3-sulfonic acid

6-甲基吡啶-3-磺酸

4,6-Dichloro-5-fluoropyrimidine

4,6-二氯-5-氟嘧啶