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Alkaloids from Fruits of Daphniphyllum oldhamii
Author(s) -
Gan LiShe,
Wang XiaoNing,
Fan ChengQi,
Wu Yan,
Yue JianMin
Publication year - 2007
Publication title -
helvetica chimica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.200790246
Subject(s) - chemistry , stereochemistry
Seventeen Daphniphyllum alkaloids, including two new pentacyclic alkaloids, yuzuric acid ( 1 ) and daphnezomic acid ( 2 ), and 15 known ones, were isolated from the fruits of Daphniphyllum oldhamii. The structures and configuration of the two new alkaloids were determined on the basis of spectroscopic methods, especially 2D NMR techniques.