3d image of umtatin skeletal formula

umtatin chromone cnidium monnieri herbal phytochemical phytotherapy plant herb natural herbalism pharmacognosy pharmacopoeia supplement biological activity bioactive nutrient prescription drug food additive nutraceutica dietary antioxidant anti-cancer anti-aging healthy aging tcm traditional chinese medicine alternative herbal cell biology biochemistry biomolecule biochemical molecule molecular formula skeletal structural structure geometry ball stick atom 3d bioprecursor metabolic enzyme endogenous derivative