3d image of marmesin skeletal formula

marmesin nodakenetin precursor psoralen furanocoumarins biosynthesis ruta graveolens proton-nmr spectra uv-vis 3d dietary skeletal natural metabolite biosynthetic structure pharmacognosy plant catabolism nutraceutica biomolecule herb herbal antioxidant anti-cancer tcm mechanism parasympathomimetic cell terpenoid nutrient phytotherapy cycle geometry phytochemical monoterpene prescription drug food additive herbalism metabolism bioactive pathway structural alkaloid pharmacopoeia phytoalexin