Ethyl 3,4,5-trimethoxybenzoate is a natural product from Rauvolfia verticillata.

Grossamide possesses potential anti-inflammatory effects, it also has potential anti-neuroinflammatory effects against lipopolysaccharide (LPS)-induced inflammatory response in BV2 microglia cells. Cis-Grossamide K exerts a particularly strong anti-melanogenic activity on the cells without high cell toxicity.

3-Op-Coumaroylquinic Acid 是羟基肉桂酸衍生物，是从 70% 山楂甲醇提取物 (Crataegi folium cum flore) 中分离出来的。