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A New ent-Pimarane-Type Diterpenoid Glycoside from Siegesbeckia pubescens

Original Article

JOURNAL 75

Records of Natural Products
VOLUME & ISSUE
Year: 2018 Issue: 5 September-October
PAGES
p.493 - 497
DOI ADDRESS
http://doi.org/10.25135/rnp.44.17.11.186
STATISTICS
Viewed 2128 times.
AUTHORS
    Fengqing Xu, Hu a ping Hu, Ying Li, Yashuo Ren, Hongsu Zhao, Qi Huang and Jutao Wang
PDF OF ARTICLE

GRAPHICAL ABSTRACT

ABSTRACT

A new ent-pimarane-type diterpenoid glucoside , along with eight known same skeleton type were isolated from the ethanol extract of Siegesbeckia pubescens Makino by means of various chromatographic techniques (silica gel, RP-8, Sephadex LH-20, Pre-HPLC). Their structures were elucidated on the ba sis of spectroscopic analyses and the new one identified as ent-15-methylene-2α,16,19-trihydroxy-pimar-8(14)-ene-19-O-β-D-glucopyranoside.

 KEYWORDS
  • Siegesbeckia pubescens
  • ent -pimarane-type diterpenoid
  • pubeside F.

SUPPORTING INFORMATION

Supporting Information
Download File 44-RNP-1711-186_SI.pdf (938.58 KB)