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A New Pterocarpan, (-)-Maackiain Sulfate, from the Roots of Sophora subprostrata  

Park, Jeong-Ank (Division of Life Sciences, Korea Institute of Science and Technology)
Kim, Hyoung-Ja (Division of Life Sciences, Korea Institute of Science and Technology)
Jin, Chang-Bae (Division of Life Sciences, Korea Institute of Science and Technology)
Lee, Kyung-Tae (College of Pharmacy, Kyung-Hee University)
Lee, Young-Sup (Division of Life Sciences, Korea Institute of Science and Technology)
Publication Information
Archives of Pharmacal Research / v.26, no.12, 2003 , pp. 1009-1013 More about this Journal
Abstract
A new pterocarpan, (-)-maackiain 3-sulfate (1) was isolated from the methanol extract of roots of Sophora subprostarata together with (-)-maackiain(2), trifolirhizin (3), lupeol (4), ononin (5),7,4'-dihydroxyflavone (5), and (+)-syringaresinol (7). The structure of 1 was determined by analyses of 2D NMR and HRFABMS. Compounds 5-7 were isolated from this plant for the first time.
Keywords
Sophora subprostrata; Pterocarpan; (-)-Maackiain 3-sulfate; Ononin; Dihydroxy-flavone; Syringaresinol;
Citations & Related Records

Times Cited By Web Of Science : 7  (Related Records In Web of Science)
Times Cited By SCOPUS : 10
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