3d image of leucodelphinidin skeletal formula

leucodelphinidin leucoanthocyanidin acacia auriculiformis karada cleistanthus collinus eucalyptus pilularis aesculus hippocastanum horse chestnut arachis hypogaea earth nut arbutus caesalpinia pulcherrima barbados pride ceratonia siliqua carob hamamelis virginiana american witch hazel hypoglycemic anthocyanin rendering supplement biological activity bioactive nutrient prescription drug food additive nutraceutica dietary vitamin antioxidant anti-cancer anti-aging healthy aging alternative medicine tcm traditional chinese herbal herbal phytochemical phytotherapy plant herb natural herbalism pharmacognosy pharmacopoeia