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A New Isoflavonolignan Glycoside from the Roots of Sophora tonkinensis

Original Article

JOURNAL 457

Records of Natural Products
VOLUME & ISSUE
Year: 2012 Issue: 3 July September
PAGES
p.212 - 217
DOI ADDRESS
STATISTICS
Viewed 2409 times.
AUTHORS
    Ruiyun Yang, Yansu Lan, Zhongjing Huang, Changlun Shao, Hong Liang, Zhenfeng Chen and Jun Li
PDF OF ARTICLE

GRAPHICAL ABSTRACT

ABSTRACT

 A new isoflavonolignan glycoside, butesuperin B-7''-O- b -glucopyranoside (1) along with a known isoflavonolignan butesuperin A (2), were isolated from the roots of Sophora tonkinensis. The structure of the new compound was elucidated using spectroscopic methods, mainly 1D and 2D NMR. Compound 1 showed week cytotoxicity against BEL-7404 and NCI-H460 cells in MTT assay.

 KEYWORDS
  • Sophora tonkinensis
  • isoflavonolignan
  • butesuperin B-7''-O- b -glucopyranoside.

SUPPORTING INFORMATION

Supporting Information
Download File 31-Supporting Informationnnn RNP-1105-645.pdf (8.31 MB)