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Xylocosides A – G, Phenolic Glucosides from the Stems of Xylosma controversum
Author(s) -
Xu ZhengRen,
Chai XingYun,
Bai ChangCai,
Ren HongYan,
Lu YaNan,
Shi HaiMing,
Tu PengFei
Publication year - 2008
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.200890146
Subject(s) - chemistry , residue (chemistry) , organic chemistry , stereochemistry , glucoside , medicine , alternative medicine , pathology
Seven new phenolic glucosides, xylocosides A–G ( 1 – 7 ), together with 18 known compounds were isolated from the stems of Xylosma controversum Clos . In compounds 3 – 6 , the glucose residue is esterified at C(6) by 2‐hydroxycyclopentanecarboxylic acid. These new structures were established by spectroscopic‐data interpretation and chemical methods.