• Crystalline chemical components of the flowers ofRhododendron nilagiricum Zenk

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    • Keywords


      Quercetin; Ursolic Acid; Colourless Needle; Quercitrin; Yellow Needle

    • Abstract


      The flowers ofRhododendron nilagiricum Zenk. have been examined for their crystalline components by extraction with organic solvents and fractionation along usual lines. Quercitrin and ursolic acid could be isolated as such and quercetin after hydrolysis of one of the crude fractions.

    • Author Affiliations


      S Rangaswami1 K Sambamurthy1

      1. Department of Pharmacy, Andhra University, Waltair
    • Dates


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