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    • Keywords


      Anhydrous Potassium Carbonate; Dimethyl Sulphate; Methoxy Flavone; Complete Methylation; Quercetagetin

    • Abstract


      A new glucoside has been isolated from the flowers ofTagetes patula. It yields by direct hydrolysis patuletin and glucose and by hydrolysis after complete methylation 3: 5: 6: 3′: 4′-O-pentamethyl quercetagetin, characterised also as its ethyl ether. The glycoside is, thus, patuletin 7-mono-glucoside and is, therefore, named patulitrin.

    • Author Affiliations


      N R Bannerjee1 T R Seshadri1

      1. Department of Chemistry, University of Delhi, Delhi
    • Dates


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