Cytotoxic Triterpenes from a Chinese Medicine, Goreishi
スポンサーリンク
概要
- 論文の詳細を見る
Bioactivity-guided fractionation of the methanol extract of Goreichi (the feces of Trogopterus xanthipes MILNE-EDWARDS) afforded one new and three known cytotoxic triterpenes, namely, 3-O-cis-p-coumaroyltormentic acid, pomolic acid, 2α-hydroxyursolic acid, and jacoumaric acid.In the course of this investigation, six additional compounds having no cytotoxic activity were isolated, namely, maslinic acid, 3-O-trans-p-coumaroylmaslinic acid, ursolic acid, tormentic acid, euscaphic acid, and a new triterpene, 3-O-trans-p-coumaroyltormentic acid. The structures of the new compounds were established on the basis of X-nucleus-proton correlation with fixed evolution time (XCORFE) and other spectroscopic evidence.
- 社団法人日本薬学会の論文
- 1989-03-25
著者
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沼田 敦
大阪薬大
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沼田 敦
Osaka University of Pharmaceutical Sciences
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藤田 榮一
Osaka University of Pharmaceutical Sciences
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藤田 栄一
京都大学化学研究所
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藤田 栄一
Osaka University Of Pharmaceutical Sciences
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高橋 千佳
大阪薬大
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高橋 千佳
Osaka University of Pharmaceutical Sciences
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藤木 陵子
Osaka University of Pharmaceutical Sciences
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楊 培明
Shanghai Institute of Pharmaceutical Industry
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楊 培明
Osaka University of Pharmaceutical Sciences
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難波江 倫子
Osaka University of Pharmaceutical Sciences
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沼田 敦
Osaka College Of Pharmacy
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