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      Permanent link:
      https://www.ias.ac.in/article/fulltext/seca/052/04/0173-0181

    • Keywords

       

      Bark; Petroleum Ether; Scopoletin; Colourless Needle; Petroleum Ether Extract

    • Abstract

       

      The chemical examination of the bark ofPlumieria alba Linn. by extraction with solvents and fractionation is described. Amyrin acetate (α, β-mixture), amyrin (α, β-mixture), β-sitosterol, scopoletin and plumieride have been isolated and characterized. Besides these, four minor components have been obtained in yields which did not permit closer examination.

    • Author Affiliations

       

      S Rangaswami1 E Venkata Rao1

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

       
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