3d image of moronic acid skeletal formula

moronic acid natural triterpene ambronic 3-oxoolean-18-en-28-oic rhus javanica sumac mistletoe phoradendron reichenbachianum triterpenoid betulinic derivative herpes simplex virus 3d supplement biological activity bioactive nutrient prescription drug food additive nutraceutica dietary antioxidant anti-cancer anti-aging healthy aging alternative medicine tcm traditional chinese herbal herbal phytochemical phytotherapy plant herb herbalism pharmacognosy pharmacopoeia biochemistry biomolecule molecule molecular formula skeletal structural structure ball stick