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University of the Ryukyus Repository >
Faculty of Science >
Bulletin >
Bulletin of the College of Science, University of the Ryukyus >
No.101 (2016/3) >
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| Title | : | Flavonoids, isoflavonoids and other constituents from the fresh mature seeds of Sophora tomentosa L. |
| Authors | : | Ogihara, Kazuhito
Kuniyoshi, Eiken
Suzuka, Toshimasa
Higa, Matsutake |
| Authors alternative | : | 荻原, 和仁
鈴鹿, 俊雅 |
| Issue Date | : | 31-Mar-2016 |
| Abstract | : | The chloroform-soluble fraction in a methanol extract from mature seeds of Sophora tomentosa L.was subjected to chromatographic separation and purification to give two flavonoids (4 and 5), two isoflavonoids (3 and 6), one lupin alkaloid (1) and one polyphenol (2), respectively. These compounds were identified as 7,4’-dihydroxy- 3’-methoxyflavone (4, geraldone), 7,3’-dihydroxy-4’-methoxyflavone (5, farnisin), 7,3’-dihydroxy-5’-methoxyisoflavone (3), 7,4’-dihydroxy- 3’-methoxyisoflavone (6), N-methylcytisine (1) and methyl 3,4- dihydroxybenzoate (2, methyl protocatechuate), respectively, by spectroscopic methods. |
| Type Local | : | 紀要論文 |
| ISSN | : | 0286-9640 |
| Publisher | : | 琉球大学理学部 |
| URI | : | http://hdl.handle.net/20.500.12000/34206 |
| Citation | : | 琉球大学理学部紀要 = BULLETIN OF THE FACULTY OF SCIENCE UNIVERSITY OF THE RYUKYUS no.101 p.1 -7 |
| Appears in Collections | : | No.101 (2016/3)
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| No101p01.pdf | | 2111Kb | Adobe PDF | View/Open |
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