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New Ursane Type Triterpenes From Salvia Mellifera Greene

 

作者: JavierG. Luis,   LucíS. Andrés,  

 

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

页码: 187-194

 

ISSN:1057-5634

 

年代: 1999

 

DOI:10.1080/10575639908048785

 

出版商: Taylor & Francis Group

 

关键词: Salvia mellifera;Labiatae;aerial part;triterpenes.

 

数据来源: Taylor

 

摘要:

Two new triterpenes have been obtained from the aerial part of Salvia mellifera and their structures identified on the basis of spectroscopic data and chemical correlations as 11α-hydroxy-urs-12-en-3-one and 11β-hydroxy-3-oxo-urs-12-en-28-oic acid. the known triterpenes ursolic acid, oleanolic acid, ursa-9(11),12-dien-3-one, ursa-9(11),12-dien-3β-ol, β-amirine and the sterol β-sitosterol were also isolated from the same source.

 

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