3d image of karenin skeletal formula

karenin cnidium monnieri umbelliferae cnidimol a–f 3d herbal medicine skeletal anti-aging biosynthetic antioxidant plant prescription drug biology isoflavone pharmacognosy healthy aging herb cycle monoterpene monoterpenoid natural bioactive terpenoid essential oils formula molecule structural herbal biological activity herbalism geometry biosynthesis biomolecule terpene biochemistry coumarin pathway dietary phytotherapy phytoalexin alkaloid structure nutrient flavone anti-cancer alternative phytochemical tcm