3d image of drupanol skeletal formula

drupanol phenol phytoandrogen psoralea drupaceae antiandrogenic rendering supplement biological activity bioactive nutrient prescription drug food additive nutraceutica dietary vitamin antioxidant anti-cancer anti-aging healthy aging alternative medicine tcm traditional chinese herbal herbal phytochemical phytotherapy plant herb natural herbalism pharmacognosy pharmacopoeia parasympathomimetic alkaloid flavonoid phytoalexin cell biochemistry biology biomolecule chemistry chemical science scientific research organic