By adding a methyl group at a critical point, they made a new compound named WBZ_4 that inhibited KIT kinases - but not those from the ABL family.

• 加入甲基组在一个临界点，他们取得了新的化合物，命名为wbz_4这一抑制激酶试剂盒-而不是那些从a bl的家庭。