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Structure and Stereochemistry of a New Neoflavonoid fromCalophyllum Inophylloide(Guttiferae)

 

作者: S.H. Goh,   I. Jantan,   Chen Wei,  

 

期刊: Natural Product Letters  （Taylor Available online 1993）
卷期: Volume 2, issue 3  

页码: 191-195

 

ISSN:1057-5634

 

年代: 1993

 

DOI:10.1080/10575639308043807

 

出版商: Taylor & Francis Group

 

关键词: Calophyllum inophylloide;neoflavonoid stereochemistry;X-ray structure

 

数据来源: Taylor

 

摘要:

NMR spectral data and single crystal X-ray diffraction analysis on a new neoflavonoid, isolated from the heartwood ofCalophyllum inophylloide, have established its structure as (+)-(2R,3S,16S)-2,3-dimethyl-5-hydroxy-6-(3-methyl-but-2-enyl)-7-methoxy-8-(2-carboxyl-1-phenylethyl)-2,3-dihydrobenzopyran.

 

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