Methyl-2-Butyl-Butyrate (2-methylbutyl butyrate) is a RIFM flavor.

Kansuinine E, a jatrophane-type diterpenoid, is a plant-derived compound isolated from the roots of E. kansui. It functions as a nitric oxide inhibitor, with an inhibitory concentration of 6.3 μM (IC50).

SINOACUTINE 是从 Stephania epigaea Lo 中分离出来的天然产物。Sinoacutine 对过氧化氢引起的细胞损伤具有保护作用。