The structure of stephisoferuline, a new
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S. Morris Kupchan; Matthew I. Suffness
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Article
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1970
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Elsevier Science
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French
โ 225 KB
Alkaloids which possess the rare hasubanan skeleton have been found to occur only in Stephania species. The structural elucidation of the first hasubanan ester alkaloid, stephavanine (from 2. abyssinica), has recently been reported.' We report herein the isolation and structural elucidation of a new