Isoflavone glycosides from the bark of Amorpha fruticosa |
| |
| Authors: | Hyun-Jung Lee Oh-Kyu Lee Yeong-Han Kwon Don-Ha Choi Ha-Young Kang Hyeon-Yong Lee Ki-Hyon Paik Hak-Ju Lee |
| |
| Affiliation: | (1) Korea Forest Research Institute, Division of Wood Chemistry & Microbiology, Seoul, 130-712, Korea;(2) Korea National Arboretum, Pocheon, 487-821, Korea;(3) School of Biotechnology & Bioengineering, Kangwon National University, Chunchon, 200-701, Korea;(4) Department of Forest Resources and Environmental Science, Korea University, Seoul, 136-701, Korea |
| |
| Abstract: | Four known isoflavone glucosides have been isolated from the bark of Amorpha fruticosa, which is a traditional remedy plant, for the first time. They were elucidated as 3′-hydroxy-4′-methoxyisoflavone-7-O-β-D-glucopyranoside (1), 4′,6-dimethoxyisoflavone-7-O-β-D-glucopyranoside (2), 4′-methoxyisoflavone-7-O-β-D-glucopyranoside (3), and 3′,5-dihydroxy-4′-methoxyisoflavone-7-O-β-D-glucopyranoside (4), based on the UV, FT-IR, EIMS, FABMS, HREIMS, and NMR (1H and 13C, DEPT, COSY, NOESY, HMQC, and HMBC) data. Published in Khimiya Prirodnykh Soedinenii, No. 4, pp. 336–338, July–August, 2006. |
| |
| Keywords: | Amorpha fruticosa isoflavone glucosides 3′ -hydroxy-4′ -methoxyisoflavone-7-O-β -D-glucopyranoside 4′ ,6-dimethoxyisoflavone-7-O-β -D-glucopyranoside 4′ -methoxyisoflavone-7-O-β -D-glucopyranoside 3′ ,5-dihydroxy-4′ -methoxyisofalvone-7-O-β -D-glucopyranoside |
| 本文献已被 SpringerLink 等数据库收录！ |
|
