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Ophrypetalin and Other Annonaceous Acetogenins FromOphrypetalum Odoratum

 

作者: Fortunatus Sung'hwa,   ClaranceA. Mgina,   StephanA. Jonker,   MayungaH. H. Nkunya,   Reiner Waibel,   Hans Achenbach,  

 

期刊: Natural Product Letters  (Taylor Available online 1999)
卷期: Volume 13, issue 3  

页码: 195-202

 

ISSN:1057-5634

 

年代: 1999

 

DOI:10.1080/10575639908048786

 

出版商: Taylor & Francis Group

 

关键词: Ophrypetalum odoratum;Annonaceae;acetogenins;Ophrypetalin;desacetyluvaricin;rolliniastatin-1;dieporeticenin;dieporeticanins;diepoxyrollin.

 

数据来源: Taylor

 

摘要:

Ophrypetalin, a new bis-tetrahydrofuran acetogenin, was isolated from Ophrypetalum odoratum (Annonaceae) together with the known acetogenins desacetyluvaricin, rolliniastatin-1, dieporeticenin and a mixture of dieporeticanin-1, dieporeticanin-2, and diepoxyrollin. the structures were elucidated by spectroscopic methods. the absolute configurations were established by Mosher's method and by CD measurements.

 

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