图文详情
PDE4-IN-8 (Example 5) is a potent Phosphodiesterase 4 (PDE4) inhibitor. The IC50 value of PDE4-IN-8 for PDE4B2 is 0.93 nM. However, PDE4-IN-8 has little effect on IL13, IL4, and IFNy with IC50 values of 4.04 nM, 36.33 nM, and 2394 nM, respectively [1].