Elasticamide
2-(2'-Hydroxytetracosanoylamino)-octadecane-1,3,4-triol is a natural product isolated and purified from the fruits of Evodia rutaecarpa, showing selectively inhibitory activity against phospholipase A 2 (PLA 2) secreted from Crotalus adamenteus venom at concentration of 100 ug/mL.