3d image of apigenin skeletal formula

apigenin trihydroxyflavone flavone aglycone apigenine chamomile apigenol spigenin versulin natural yellow glycoside parsley celery celeriac chamomile tea flavonoid biosynthesis phenylpropanoid pathway shikimate phenylalanine ammonia lyase cinnamate 4-hydroxylase chalcone synthase supplement biological activity bioactive nutrient food additive nutraceutica antioxidant anti-aging healthy aging herbal medicine herbal phytochemical phytotherapy plant herb natural herbalism pharmacognosy pharmacopoeia molecule molecular formula skeletal structural structure 3d