YS121 是微粒体前列腺素 E2 合酶-1 (mPGES-1;IC50=3.4 μM) 和 5-脂氧合酶 (5-LOX;IC50=6.5 μM) 的双重抑制剂。在 IL-1β 刺激的 A549 细胞中，YS121以剂量依赖性地方式减少 PGE2 的产生，EC50为 12 μM。

YS121 is a dual inhibitor of microsomal prostaglandin E2 synthase-1 ( mPGES-1; IC 50 =3.4 μM) and 5-lipoxygenase ( 5-LOX; IC 50 =6.5 μM). YS121 dose-dependently reduces the production of PGE2 with EC 50 =12 μM in IL-1β-stimulated A549 cells [1].

916482-17-2

C20H26ClN3O2S

407.96

YS-121

(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years