Isocladrastin and kashmigenin—two isoflavones from Iris kashmiriana

From the rhizomes of the Iris kashmiriana, two new isoflavones, isocladrastin and kashmigenin, were characterized as 3′-hydroxy-6,7-4′-trimethoxy-isoflavone and 4′-hydroxy-3′,5′-dimethoxy-6,7-methylenedioxy-isoflavone, respectively. Also, junipegenin-B has been found present in this plant species....

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Bibliographic Details
Published in:Phytochemistry (Oxford) 1996, Vol.41 (3), p.947-949
Main Authors: Razdan, T.K., Kachroo, P.K., Qadri, B., Kalla, A.K., Taneja, S.C., Koul, S.K., Dhar, K.L.
Format: Article
Language:English
Subjects:
chemical constituents of plants
chemical structure
flavones
iris kashmiriana
junipegenin b
molecular conformation
rhizomes
spectral analysis
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Summary:From the rhizomes of the Iris kashmiriana, two new isoflavones, isocladrastin and kashmigenin, were characterized as 3′-hydroxy-6,7-4′-trimethoxy-isoflavone and 4′-hydroxy-3′,5′-dimethoxy-6,7-methylenedioxy-isoflavone, respectively. Also, junipegenin-B has been found present in this plant species.
ISSN:0031-9422
1873-3700
DOI:10.1016/0031-9422(95)00575-7