4,5,6,7-Tetrachlorophthalide is a fungicide used for the control of rice blast. It has a role as a melanin synthesis inhibitor and an antifungal agrochemical.
2-2'-(Hydroxytetracosanoylamino)-octadecane-1,3,4-triol tetraacetate at concentration of 100 ug/mL shows selectively inhibitory activity against phospholipase A 2 (PLA 2) secreted from Crotalus adamenteus venom, but inactive against PLA 2 of bee venom (Apis mellifcra).