Three Diterpenoids (Excoecarins V1-V3) and a Flavanone Glycoside from the Fresh Stem of Excoecaria agallocha
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概要
- 論文の詳細を見る
Three new diterpenoids, excoecarins V1-V3 (1-3) and a new flavanone glycoside (7) were isolated from the fresh stem of Excoecaria agallocha L. Their structures were elucidated as : 2α, 3α, 18-trihydroxy-3β, 20-epoxy-beyer-15-ene (1), ent-2, 3-secokaur-16-en-2, 3-dioic acid (2), ent-3, 4-seco-16α-hydroxyatis-4 (19) -en-3-oic acid (3), and 3, 5, 7, 3', 5'-pentahydroxy-2R, 3R-flavanonol 3-O-α-L-rhamnopyranoside (7) on the basis of spectroscopic data, chemical evidence, and/or X-ray analysis.
- 公益社団法人日本薬学会の論文
- 2003-10-01
著者
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FUJIWARA Yasuhiro
Kyoto Pharmaceutical University
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KONISHI Tenji
Kyoto Pharmaceutical University
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KONOSHIMA Takao
Kyoto Pharmaceutical University
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Konoshima T
Kyoto Pharmaceutical University
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Konoshima Takao
Faculty Of Pharmacy Chiba Institute Of Science
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Fujiwara Y
Kyoto Pharmaceutical University
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YAMAZOE Kiyonori
Kyoto Pharmaceutical University
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KANZATO Masahiro
Senior High School attached to Showa Pharmaceutical University
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Konoshima T
Pharmaceutical Sciences Okayama University Graduate School Of Medicine Dentistry And Pharmaceutical
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Yamasaki Kazuo
Kyoto Pharmaceutical University
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Konoshima T
Pharmaceutical Sciences Okayama University Graduate School Of Medicine Dentistry And Pharmaceutical
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Konoshima Takao
Pharmaceutical Sciences Okayama University Graduate School Of Medicine Dentistry And Pharmaceutical
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