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Limonoids from the Stem Bark of Clausena Excavata
Author(s) -
Wu TianShung,
Huang ShiowChyn,
Lai JengShiow
Publication year - 1993
Publication title -
journal of the chinese chemical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.329
H-Index - 45
eISSN - 2192-6549
pISSN - 0009-4536
DOI - 10.1002/jccs.199300049
Subject(s) - limonoid , chemistry , rutaceae , bark (sound) , traditional medicine , botany , stereochemistry , forestry , geography , medicine , biology
A new pentanortriterpenoid, 1‐ O ‐methylclausenolide ( 1 ) and a known limonoid, zapoterin ( 4 ) were isolated from the stem bark of Clausena excavata (Rutaceae). Their structures were elucidated by spectral analysis and chemical transformation.