Studies on the Constituents of Catalpa Species. IX. Iridoids from the Fallen Leaves of Catalpa ovata G. DON
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概要
- 論文の詳細を見る
Two new iridoids, 6-0-trans-p-coumaroyl-7-deoxyrehmaglutin A (1) and 6-0-cis-p-coumaroyl-7-deoxyrehmaglutin A (2), were isolated from the fallen leaves of Catalpa ovata G. DON. together with six artifact iridoids (3-8). Their structures were established by spectral analysis. In addition, the scavenging effects of the principal compounds isolated from this plant on 1, 1-diphenyl-2-picrylhydrazyl radical-scavenging activity were examined.
- 公益社団法人日本薬学会の論文
- 2004-05-01
著者
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MACHIDA Koichi
Tohoku Pharmaceutical University
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KIKUCHI Masao
Tohoku Pharmaceutical University
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Kikuchi Masao
Tohoku College Of Pharmacy
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Machida Koichi
Tohoku College Of Pharmacy
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HISHINUMA Erika
Tohoku Pharmaceutical University
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