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Bengalensol, a New 16-epicafestol Derivative from the Leaves ofCoffea Bengalensis

 

作者: ChoudhuryM. Hasan,   Quamrul Huda,   Catherine Lavaud,   JosephD. Connolly,   M.Enamul Haque,  

 

期刊: Natural Product Letters  (Taylor Available online 1994)
卷期: Volume 5, issue 1  

页码: 55-60

 

ISSN:1057-5634

 

年代: 1994

 

DOI:10.1080/10575639408043935

 

出版商: Taylor & Francis Group

 

关键词: Coffea bengalensis;diterpenoid;bengalensol;16-epicafestol derivative;11,16-epoxide

 

数据来源: Taylor

 

摘要:

A new diterpenoid bengalensol,ent-8(4→19)-abeo-3,18: 11α,1α-diepoxy-17-hydroxy-3,18-kauradien-2-one (4), has been isolated from the leaves ofCoffea bengalensis(Rubiaceae) and its structure assigned on the basis of its spectroscopic properties.

 

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