Abstract
Three previously unidentified polycyclic polyprenylated acylphloroglucinols (PPAPs) derivatives, hypseudohenrins I–K (1–3), along with a known analogue hyphenrone X (4), were isolated from the aerial part of Hypericum pseudohenryi. The structures of the new compounds were elucidated by NMR spectroscopy and ECD calculation. The anti-inflammatory activity of the compounds was evaluated. Compounds 1–3 showed mild anti-inflammatory activity while hyphenrone X showed prominent anti-inflammatory activity.
Graphical Abstract
![](/cms/asset/45dc170a-6eed-4901-a0aa-c51953ef1df6/ganp_a_1906232_uf0001_b.jpg)
Disclosure statement
The authors declare no compete in financial interests.