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A Novel Phenylpropenoyl Sulfonic Acid and a New Chlorophyll from the Leaves of Petasites formosanus KITAMURA
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- Lin Chun-Hua
- Department of Chemistry, National Cheng Kung University
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- Li Chia-Ying
- Department of Chemistry, National Cheng Kung University
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- Wu Tian-Shung
- Department of Chemistry, National Cheng Kung University
Bibliographic Information
- Other Title
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- A novel phenylpropenoyl sulfonic acid and a new chlorophyll from the leaves of Petasites formosanus
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Description
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.
Journal
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- Chemical and Pharmaceutical Bulletin
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Chemical and Pharmaceutical Bulletin 52 (9), 1151-1152, 2004
The Pharmaceutical Society of Japan
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Keywords
Details 詳細情報について
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- CRID
- 1390282679146363776
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- NII Article ID
- 110003615741
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- NII Book ID
- AA00602100
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- ISSN
- 13475223
- 00092363
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- PubMed
- 15340211
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- Text Lang
- en
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- Article Type
- journal article
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- Data Source
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- JaLC
- Crossref
- PubMed
- CiNii Articles
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- Abstract License Flag
- Disallowed
