3d image of isoflavane skeletal formula

isoflavane isoflavonoid flavonoid flavone isoflavone polyphenolic 3-phenylchroman 3d essential oils geometry healthy aging catabolism food additive biological activity pathway path structure nutraceutica plant coumarin mechanism cycle herbalism phytoalexin biomolecule formula intermediate dietary phytotherapy anti-aging pharmacognosy antioxidant ball stick metabolite natural molecular metabolism terpenoid skeletal herbal medicine biosynthesis herb traditional chinese bioactive alternative