Daphwazirin, biscoumarin glycopyranoside from Daphne oleoides |
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| Authors: | Riaz M Malik A Sadhozai S K Hussain M Ullah N |
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| Institution: | International Centre for Chemical Sciences, HEJ Research Institute of Chemistry, University of Karachi, Pakistan. |
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| Abstract: | Daphwazirin, a new biscoumarin glycoside (1), along with four known compounds (2), (3), (4) and (5) has been isolated from the roots of Daphne oleoides. Its chemical structure is established as 7-hydroxy-8-2-oxo-2H-1-benzopyran-7'-(O-alpha-L-rhamnosyl)-6'-yl]-2H-1-benzopyran-2-one through spectroscopic techniques and chemical analysis. |
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