ISOFLAVONES FROM LUPINUS ANGUSTIFOLIUS ROOT

DOI: 10.1016/S0031-9422(00)81531-9

Source and publish data:

Phytochemistry p. 295 - 300 (1987)

Update date:2022-08-10

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Authors:

Lane, Geoffrey A.

Newman, Roger H.

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Article abstract of DOI:10.1016/S0031-9422(00)81531-9

Tow novel isoflavones, 5,7,2'-trihydroxy-6-(3,3-dimethylallyl)-<6",6"-dimethylpyrano(2",3":4',3")>-isoflavone and 5,2',4'-trihydroxy-3'-(3,3-dimethylallyl)-<6",6"-dimethylpyrano(2",3":7,6)>isoflavone, have been isolated from the roots of Lupinus angustifolius cv.Uniharvest.Structures were established by analysis of 13C NMR and other spectral data, and by chemical conversion of one of the compounds to a coumaronochromone. Key Word Index--Lupinus angustifolius; Leguminosae; isoflavones; 13C NMR; coumaronochromone.

Full text of DOI:10.1016/S0031-9422(00)81531-9

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