A New Isoflavonolignan Glycoside from the Roots of Sophora

  • Ruiyun Yang
  • Yansu Lan
  • Zhongjing Huang
  • Changlun Shao
  • Hong Liang
  • Zhenfeng Chen
  • Jun Li
Publication date
March 2012
Publisher
ACG Publications
Journal
issn:1307-6167

Abstract

A new isoflavonolignan glycoside, butesuperin B-7''-O-β-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

Extracted data

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