Eclazolast (RHC 2871) is a lipophilic anti-allergic compound that inhibits mediator release in a mast cell model.Eclazolast inhibits extracellular secretion by affecting only the direct processes associated with Fc(epsilon)RI in the cell.The effect of Eclazolast is highly dependent on the concentration of antigen that triggers the cell.

AS-604850 是一种特异性 ATP 竞争性 PI3Kγ 抑制剂 (IC50: 250 nM)，对 PI3Kγ 的选择性比 PI3Kα 高 18 倍，对 PI3Kγ 的选择性比 PI3Kδ/β 高 80 倍以上。

ACC-789 (NVP-ACC789; ZK-202650) 是一种有效、特异性和口服活性的 VEGF 受体酪氨酸激酶抑制剂。