2015年9月
Phenylethanoid Glycosides from the fresh immature legumes of Golden Trumpet Tree (Tabebuia chrysotricha)
琉球大学理学部紀要 = Bulletin of the Faculty of Science, University of the Ryukyus
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- 巻
- 号
- 100
- 開始ページ
- 13
- 終了ページ
- 19
- 記述言語
- 日本語
- 掲載種別
- 記事・総説・解説・論説等(大学・研究所紀要)
- 出版者・発行元
- 琉球大学理学部
Three phenylethanoid glycosides were isolated from a 1-butanol soluble fraction of a methanol extract of the fresh immature legumes of Tabebuia chrysotricha. These glycosides were identified to be 2-(3,4-dihydroxypheny1)ethy1 O-α-L-rhamnopyranosy1-(1 → 3)-(4-O-caffeoy1)-β-D-glucopyranoside (acteoside), 2-(3,4-dihydroxypheny1)ethy1 O-α-L-rhamnopyranosy1-(1 → 3)-(4-O-caffeoy1)-2-O-acety1-β-D-glucopyranoside (2'-acety1acteoside), and 2-(3,4-dihydroxyphenyl)ethy1 O-α-L-rhamnopyranosy1-(1→3)-(6-O-cafeoy1)-β-D-glucopyranoside (isoacteoside), respectively, by spectroscopic methods and chemical evidences.
- リンク情報
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- CiNii Articles
- http://ci.nii.ac.jp/naid/120005669619
- CiNii Books
- http://ci.nii.ac.jp/ncid/AN00250774
- ID情報
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- ISSN : 0286-9640
- CiNii Articles ID : 120005669619
- CiNii Books ID : AN00250774