3-溴-5,6-二氢-8H-咪唑[2,1-C][1,4]噁嗪

6-CHLORO-3-METHYLIMIDAZO[1,2-B]PYRIDAZIN-2-AMINE

2-BROMOIMIDAZO[5,1-B]THIAZOLE

4-氟-1H-吲唑-6-甲酸甲酯

4-氯-2-(三氟甲基)-7H-吡咯并[2,3-D]嘧啶

4-氯噁唑[4,5-C]吡啶

2-CYCLOPROPYLPYRIDIN-3-YLBORONIC ACID

2-溴-5-氰基嘧啶