Two new phenylpropanoid glycosides from the aerial parts of Lespedeza cuneata

نویسندگان

  • Chuangfeng Zhang
  • Jian Zhou
  • Jingzhi Yang
  • Chuangjun Li
  • Jie Ma
  • Dan Zhang
  • Dongming Zhang
چکیده

Two new phenylpropanoid glycosides named cuneataside E (1) and cuneataside F (2), were isolated from the aerial parts of Lespedeza cuneata (Dum. Cours.) G. Don, whose structures were E and Z isomer, respectively. Their structures were elucidated on the basis of comprehensive spectroscopic analysis (UV, IR, HR-ESI-MS, 1D and 2D NMR). In in vitro bioassays at 10 μmol/L, compound 1 showed moderate hepatoprotective activity against N-acetyl-p-aminophenol (APAP)-induced toxicity in HeG2 cells.

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عنوان ژورنال:

دوره 6  شماره 

صفحات  -

تاریخ انتشار 2016