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Norlignans from Rhizomes of Curculigo sinensis
Author(s) -
Li Ning,
Wang TianMing,
Wang KaiJin,
Zhao YouXing
Publication year - 2010
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.200900286
Subject(s) - rhizome , chemistry , traditional medicine , stereochemistry , medicine
Two novel norlignans, sinensigenins A and B ( 1 and 2 , resp.), were isolated from the rhizomes of Curculigo sinensis , together with six known norlignans, crassifogenin B ( 3 ), cucapitoside ( 4 ), crassifoside B ( 5 ), crassifoside H ( 6 ), curculigine ( 7 ), and isocurculigine ( 8 ). Their structures were established on the basis of spectral evidence and comparisons with literature data. All of these compounds were isolated from this plant for the first time.