Petiolins J–M, prenylated acylphloroglucinols from Hypericum pseudopetiolatum var. kiusianum

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• 作者：Naonobu Tanaka ; Mio Otani ; Yoshiki Kashiwada ; Yoshihisa Takaishi ; Azusa Shibazaki ; Tohru Gonoi ; Motoo Shiro ; Jun’ ; ichi Kobayashi
• 关键词：Hypericum pseudopetiolatum var. kiusianum ; Prenylated acylphloroglucinols ; Petiolins J– ; M
• 刊名：Bioorganic and Medicinal Chemistry Letters
• 出版年：2010
• 出版时间：1 August 2010
• 年：2010
• 卷：20
• 期：15
• 页码：4451-4455
• 全文大小：551 K

文摘

Four new prenylated acylphloroglucinols, petiolins J−M (1−4), were isolated from aerial parts of Hypericum pseudopetiolatum var. kiusianum, and the structures were elucidated by spectroscopic data and a single-crystal X-ray diffraction analysis. Petiolin J (1) exhibited antimicrobial activity.