A novel phenylpropenoyl sulfonic acid and a new chlorophyll from the leaves of Petasites formosanus KITAMURA

Chun Hua Lin; Chia Ying Li; Tian Shung Wu

doi:10.1248/cpb.52.1151

A novel phenylpropenoyl sulfonic acid and a new chlorophyll from the leaves of Petasites formosanus KITAMURA

Chun Hua Lin, Chia Ying Li, Tian Shung Wu

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19 引文斯高帕斯（Scopus）

摘要

A novel phenylpropenoyl sulfonic acid, petasiformin-A (1), and a new chlorophyll, petasiphyll-A (2), were isolated from the leaves of Petasites formosanus KITAMURA (Compositae). Their structures were established by spectral and chemical transformation methods. Petasiformin-A (1) showed the significant antioxidative activity in DPPH radical scavenging assay.

原文	English
頁（從 - 到）	1151-1152
頁數	2
期刊	Chemical and Pharmaceutical Bulletin
卷	52
發行號	9
DOIs	https://doi.org/10.1248/cpb.52.1151
出版狀態	Published - 2004 9月

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化學 (全部)
藥物發現

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10.1248/cpb.52.1151

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A novel phenylpropenoyl sulfonic acid and a new chlorophyll from the leaves of Petasites formosanus KITAMURA

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