varespladib

Varespladib (LY315920) 是选择性group IIA, secretory phospholipase A2(sPLA2)抑制剂，其IC50=9 nM。它对大鼠，兔，豚鼠和人等各种物种血清的sPLA2活性具有明显的抑制作用，IC50分别为 8.1 nM，5.0 nM，3.2 nM 和 6.2 nM。

Varespladib methyl (LY333013) 是 Varespladib 的生物可利用前药，是一种特异性 II 组分泌型磷脂酶 A2 抑制剂。

Varespladib sodium (LY315920 sodium) is a highly potent and selective inhibitor of group IIA secretory phospholipase A2 (sPLA2), with an IC50 of 9 nM. It demonstrates significant inhibitory activity against sPLA2 in serum samples from multiple species, including rat, rabbit, guinea pig, and human, with IC50 values of 8.1 nM, 5.0 nM, 3.2 nM, and 6.2 nM, respectively.