Praeruptorin A 是一种白花前胡的主要生物活性成分。它能够抑制NF-Κb活化，发挥抗炎作用。

Praeruptorin A has the potential to inhibit migration/fusion of preosteoclasts in vitro and bone erosion in vivo by targeting calmodulin and inhibiting the Ca(2+)/calmodulin-CaMKIV-CREB-NFATc1 and/or Ca(2+)/calmodulin-calcineurin-NFATc1 signaling axis.

73069-27-9

C21H22O7

386.4

白花前胡甲素;(+)-Praeruptorin A

DMSO:199.3 mM
Powder: -20°C for 3 years
In solvent: -80°C for 2 years