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Poliothrysins: Novel Hydroxycyclohexenone Esters from the Leaves ofPoliothrysis sinensis

 

作者: Simon Gibbons,   AlexanderI. Gray,   PeterG. Waterman,  

 

期刊: Natural Product Letters  （Taylor Available online 1993）
卷期: Volume 3, issue 1  

页码: 59-64

 

ISSN:1057-5634

 

年代: 1993

 

DOI:10.1080/10575639308043838

 

出版商: Taylor & Francis Group

 

关键词: Poliothrysis sinensis;Flacourtiaceae;poliothrysoside;poliothrysin;poliothrysin benzoate;HMBC spectroscopy

 

数据来源: Taylor

 

摘要:

Three metabolites have been isolated from the aerial parts ofPoliothrysis sinensis. One of these was the known compound poliothrysoside 2-(6-O-benzoyl-β-D-glucopyranosyloxy)-5-hydroxybenzyl alcohol. The other two compounds are novel cyclohexenone derivatives of poliothrysoside and have been given the trivial names poliothrysin 2-β-D-glucopyranosyloxy-5-hydroxybenzyl-1-hydroxy-2-oxo-5-cyclohexene carboxylate and poliothrysin benzoate 2-(6-O-benzoyl-β-D-glucopyranosyloxy)-5-hydroxybenzyl-1-hydroxy-2-oxo-5-cyclohexene carboxylate.

 

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