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No.100 (2015/9) >
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Title | : | Phenylethanoid Glycosides from the fresh immature legumes of Golden Trumpet Tree (Tabebuia chrysotricha) |
Authors | : | Ogihara, Kazuhito Murata, Masayuki Sasamoto, Shohei Suzuka, Toshimasa Higa, Matsutake |
Authors alternative | : | 荻原, 和仁 鈴鹿, 俊雅 |
Issue Date | : | 30-Sep-2015 |
Abstract | : | 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. |
Type Local | : | 紀要論文 |
ISSN | : | 0286-9640 |
Publisher | : | 琉球大学理学部 |
URI | : | http://hdl.handle.net/20.500.12000/32515 |
Citation | : | 琉球大学理学部紀要 = BULLETIN OF THE FACULTY OF SCIENCE UNIVERSITY OF THE RYUKYUS no.100 p.13 -19 |
Appears in Collections | : | No.100 (2015/9)
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