• Pigments of cotton flowers - Part IX. A note on the occurrence of populnetin in Indian cotton flowers

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    • Keywords


      Flavone; Methyl Ether; Lead Acetate; Concentrate Sulphuric Acid; Dimethyl Sulphate

    • Abstract


      The new non-glycosidic substance obtained from the Indian cotton flowers has been shown to consist mostly of populnetin from a comparison of the methyl ethers. The characteristics of the methyl ether of populnetin are described.

    • Author Affiliations


      P Suryaprakasa Rao1 2 T R Seshadri1 2

      1. Department of Chemistry, Andhra University, Waltair
      2. Madras
    • Dates


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