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| Isolation and structural identification of constituents from Dioscoreae spongiosae Rhizoma |
| Hits 2422 Download times 1786 Received:May 04, 2016 |
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| DOI
10.11656/j.issn.1673-9043.2016.05.13 |
| Key Words
Dioscoreae spongiosae Rhizoma;chemical constituents;structural identification |
| Author Name | Affiliation | E-mail | | CHAO Li-ping | Key Laboratory of Traditional Chinese Medicinal Chemistry and Analytical Chemistry of Tianjin, Tianjin 300193, China | | | RUAN Jing-ya | Key Laboratory of Traditional Chinese Medicinal Chemistry and Analytical Chemistry of Tianjin, Tianjin 300193, China | | | LIU Yan-xia | Key Laboratory of Traditional Chinese Medicinal Chemistry and Analytical Chemistry of Tianjin, Tianjin 300193, China | | | HAN Li-feng | Key Laboratory of Traditional Chinese Medicinal Chemistry and Analytical Chemistry of Tianjin, Tianjin 300193, China | | | WANG Tao | Key Laboratory of Traditional Chinese Medicinal Chemistry and Analytical Chemistry of Tianjin, Tianjin 300193, China | | | ZHANG Yi | Key Laboratory of Traditional Chinese Medicinal Chemistry and Analytical Chemistry of Tianjin, Tianjin 300193, China | zhwwxzh@263.net |
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| Abstract
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| [Objective] Study on chemical constituents of Dioscoreae spongiosae Rhizoma.[Methods] The chemical constituents were obtained by ODS, Sephadex LH-20 and PHPLC chromatorgraphy isolation, and identified by chemical and spectral analysis.[Results] The structures of seven comounds were elucidated to be tachioside (1), isotachioside (2), koaburaside (3), 2, 6-dimethoxy-4-hydroxyphenol-1-O-β-D-glucopyranoside (4), icariside D2 (5), benzyl alcohol O-β-D-glucopyranoside (6), and adenosine (7), respectively.[Conclusion] Compounds 1~3 were obtained from Dioscoreae genus firstly, and 4~7 was isolated from the plant for the first time. |
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