Absolute Configuration of Sporotricale and Structure of 6-Hydroxysporotricale

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• 作者：Adriana Bava ; Sabrina Dallavalle ; Giovanni Fronza ; Gianluca Nasini ; Orso Vajna de Pava
• 刊名：Journal of Natural Products
• 出版年：2006
• 出版时间：December 2006
• 年：2006
• 卷：69
• 期：12
• 页码：1793 - 1795
• 全文大小：52K
• 年卷期：v.69,no.12(December 2006)
• ISSN：1520-6025

文摘

The absolute configuration of the two stereocenters of (+)-sporotricale (2a), a bioactive phthalide secondary metabolite,was determined through circular dichroism and by applying Mosher's method. The structure of 6-hydroxysporotricale(2c), isolated from cultures in vitro of Sporotrichum laxum, was also elucidated.