168293-14-9

White crystalline powder, soluble in organic solvents such as methanol, ethanol, and DMSO, derived from Poria cocos.

3-O-Acetyl-16α-hydroxydehydrotrametenolic acid, an anti-inflammatory triterpenoid, inhibits NO production and iNOS expression in LPS-stimulated Raw264.7 cells[1].

[1] Seoung Rak Lee, et al. Bioactivity-guided isolation of anti-inflammatory triterpenoids from the sclerotia of Poria cocos using LPS-stimulated Raw264.7 cells. Bioorg Chem. 2017 Feb;70:94-99. DOI:10.1016/j.bioorg.2016.11.012