Benzoicacid, 3,4,5-trihydroxy-, 2'-ester with 2-(3,4-dihydroxyphenyl)-3-(b-D-galactopyranosyloxy)-5,7-dihydroxy-4H-1-benzopyran-4-one Quercetin 3-b-galactoside-2''-gallate 2'-O-GALLOYLHYPERIN
CAS number 53209-27-1
Molecular formula C28H24O16
Molecular weight 616.48
Plant extract EuphorbiahelioscopiaL is euphorbiahelioscopial. The dry whole grass has the effect of reducing swelling, eliminating phlegm and reducing fever, dispersing knot and killing insects. Clinical for the treatment of ascites, edema, tuberculosis, cervical lymphatic tuberculosis, sputum and cough, ringworm and sores, folk also used for the treatment of cervical cancer, esophageal cancer and other Chemicalbook. Flavonoids are one of its main bioactive substances, in which quercetin and quercetin flavonoid glycosides are the main flavonoid compounds, including 2 "-o-gallic hyperoside (2" O?galloylhyperoside) and hyperin with significant bioactivity.
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