Coumestrin a coumestan derivative from soybean roots |
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| Authors: | Ngo Le-Van |
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| Institution: | Monsanto Agricultural Products Company, 800 North Lindbergh Boulevard, St. Louis, Missouri 63167, U.S.A. |
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| Abstract: | A new coumestrol glycoside, coumestrin, has been isolated from soybean roots together with its aglycone, coumestrol, and the known isoflavones genistin, genistein, daidzin and daidzein. Their structures were determined by spectroscopic technique (1H NMR, UV, IR, EIMS, CIMS and FDMS) and by some chemical transformations. |
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| Keywords: | Leguminosae soybean coumestrin |
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