3d image of fisetinidin skeletal formula

fisetinidin anthocyanidin acacia mearnsii rhizophora apiculata quercetin flavonoid tannin profisetinidin 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 phytoalexin cell biochemistry biology biomolecule