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| 引用本文： | ????????????骣??????.????{??????????о?[J].中国药学杂志,2017,52(14):1223-1226. |
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| 作者姓名： | ????????????骣?????? |
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| 作者单位： | ???????????????? 571199 |
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| 摘 要： |
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| 关 键 词： | ????{ ??? ??????? ????? 3 5-????????????????? 3 5-?????????????????? |
Chemical Constituents from Stem Barks of Pandanus tectorius |
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| JIN Yan,SUN Yang,WU You-nan,ZHANG Cai-yun.Chemical Constituents from Stem Barks of Pandanus tectorius[J].Chinese Pharmaceutical Journal,2017,52(14):1223-1226. |
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| Authors: | JIN Yan SUN Yang WU You-nan ZHANG Cai-yun |
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| Institution: | School of Pharmaceutical Science, Hainan Medical University, Haikou 571199, China |
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| Abstract: | ??OBJECTIVE To study the chemical constituents in the stem barks of Pandanus tectorius Soland. METHODS The compounds were isolated by repeated chromatography. Their structures were elucidated by spectroscopic methods. RESULTS Ten compounds were isolated and identified as 1??-O-benzyl-??-L-rhamnopyranosyl-(1???6??)-??-D-glucopyranoside(1), dihydrodehydrodiconiferyl alcohol(2), isovitexin(3), vitexin(4), 3,5-di-O-caffeoylquinic acid methyl ester(5), 3,5-di-O-caffeoylquinic acid ethyl ester(6), 3,4-di-O-caffeoylquinic acid methyl ester(7),(+)-lyoniresinol 3a-O-??-glucopyranoside(8),(-)-lyoniresinol 3a-O-??-glucopyranoside(9), and benzyl-??-D-glucopyranoside(10). CONCLUSION All compounds are isolated from this plant for the first time. |
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