| abstract |
The invention discloses two novel ent-kaurene glycoside compounds isolated from the stems and leaves of the berry, the structural formulas of which are shown in I and II respectively, and the anti-inflammatory activity research in vitro shows that the two compounds have the effect on endotoxin lipids. Inflammation induced by polysaccharides (LPS) has a significant protective effect, and can be used to prepare anti-inflammatory drugs and anti-inflammatory health products, and can also be used as chemical synthesis intermediates. |