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  • Title: A new flavone glycoside: 5,7,3',4'-tetrahydroxy-3-methoxy flavone-7-O-beta-D-galactopyranosyl-(1-->4)-O-beta-D-glucopyranoside from the stem of Acacia catechu Willd.
    Author: Yadava RN, Sodhi S.
    Journal: J Asian Nat Prod Res; 2002 Mar; 4(1):11-5. PubMed ID: 11991187.
    Abstract:
    A new bio-active flavone glycoside, m.p. C28H32O17, mp 283-284-C, M-640 [EIMS] was isolated from the ethylacetate soluble fraction of the ethanolic extract of the stems of Acacia catechu and its structure was characterised as 5,7,3',4'-tetrahydroxy-3-methoxy flavone-7-O-beta-D-galactopyranosyl-(1-->4)-O-beta-D-glucopyranoside by various chemical degradations and spectral analyses.
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