3d image of dammarandiol skeletal formula

dammarandiol tetracyclic triterpene sapogenins triterpenoid saponins ginseng ginsenosides panaxatriol protopanaxadiol dammar resin dipterocarp natural 3d herbal medicine biological activity tcm plant antioxidant biomolecule formula bioactive biochemistry geometry herb biology traditional chinese food additive anti-cancer nutrient herbal structure structural molecular herbalism pharmacognosy alternative dietary molecule phytotherapy phytochemical vitamin ball stick healthy aging natural essential oils anti-aging