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Alkaloids from some AustralianStephania(Menispermaceae) Species

 

作者: JoanneT. Blanchfield,   William Kitching,   DonaldP. A. Sands,   Y.H. Thong,   ColinH. L. Kennard,   KarlA. Byriel,  

 

期刊: Natural Product Letters  （Taylor Available online 1993）
卷期: Volume 3, issue 4  

页码: 305-312

 

ISSN:1057-5634

 

年代: 1993

 

DOI:10.1080/10575639308043881

 

出版商: Taylor & Francis Group

 

关键词: Alkaloids;Menispermaceae;Stephania;Fruit-piercing moth;X-ray structure

 

数据来源: Taylor

 

摘要:

The alkaloids from forest vines endemic to eastern Australia, vizStephania bancroftiiF. M. Bailey andS. aculeataF. M. Bailey (Menispermaceae) have been examined. The major alkaloids in the tuber of the former species are (-)-tetrahydropalmatine and (-)-stephanine, whereas these are minor components in the leaves, from which we have characterised a C-7 hydroxylated aporphine. The major tuber alkaloids inS. aculeataare (+)-laudanidine and the morphinoid, (-)-amurine whose X-ray structure is presented.

 

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