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A New Diterpenoid from the Seeds of Caesalpinia sappan Linn

Short Report

JOURNAL 650

Records of Natural Products
VOLUME & ISSUE
Year: 2013 Issue: 2 April-June
PAGES
p.124 - 128
STATISTICS
Viewed 2609 times.
AUTHORS
    Yong-Jiang Xu, Jianbing Zhang, Chun-Ping Tang and Yang Ye
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GRAPHICAL ABSTRACT

ABSTRACT

 A new cassane-type d iterpene, named Phangininoxy A (1) and one known Phanginin A (2) were isolated from the exact of seeds of Caesalpinia sappan Linn. Their structures were elucidated by spectroscopic methods, mainly 1D and 2D NMR.

 KEYWORDS
  • Caesalpinia sappan
  • cassane
  • diterpene
  • NMR.