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Two Minor, Cytotoxic Caged Xanthonoids fromGarcinia gaudichaudii

 

作者: Xiao-Hua Wu,   B.K. H. Tan,   Shu-Geng Cao,   K.-Y. Sim,   S.H. Goh,  

 

期刊: Natural Product Letters  （Taylor Available online 2000）
卷期: Volume 14, issue 6  

页码: 453-458

 

ISSN:1057-5634

 

年代: 2000

 

DOI:10.1080/10575630008043784

 

出版商: Taylor & Francis Group

 

关键词: Garcinia;prenylated xanthonoids;cytotoxic;gaudichaudiones

 

数据来源: Taylor

 

摘要:

Bioassay-guided fractionation allowed the isolation of two minor, caged cytotoxic tetraprenylated xanthonoids, gaudichaudiones I and J (1and2), from the leaf extract ofGarcinia gaudichaudii. The structures were determined by spectral analysis which provided good agreement with the previously isolated gaudichaudi-one B(3).

 

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