| A New Flavone from the Roots of Uvaria macrophylla |
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| 引用本文： | Hai Ling ZHANG,Ruo Yun CHEN* Institute of Materia Medica,Chinese Academy of Medicinal Sciences & Peking Union Medical College,Beijing 100050. A New Flavone from the Roots of Uvaria macrophylla[J]. 中国化学快报, 2001, 0(9) |
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| 作者姓名： | Hai Ling ZHANG Ruo Yun CHEN* Institute of Materia Medica Chinese Academy of Medicinal Sciences & Peking Union Medical College Beijing 100050 |
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| 作者单位： | Hai Ling ZHANG，Ruo Yun CHEN* Institute of Materia Medica，Chinese Academy of Medicinal Sciences & Peking Union Medical College，Beijing 100050 |
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| 摘 要： | Uvaria macrophylla is an evergreen tree of the family annonaceae, distributed in Hainan Province, China1. A new flavone, macrophyllol was isolated from the roots of Uvaria macrophylla. In this article we report the structure elucidation of 1.Macrophyllol 1 was isolated as yellow plate crystals, mp: 132-133(C, [(] +4.92 (c 0.06, MeOH). The HREIMS of 1 exhibited [M]+ at m/z 436.1504 corresponding to the molecular formula C25H24O7 (calc.436.1522). The IR spectrum of 1, showed the presenc…
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A New Flavone from the Roots of Uvaria macrophylla |
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| Hai Ling ZHANG,Ruo Yun CHEN Institute of Materia Medica,Chinese Academy of Medicinal Sciences , Peking Union Medical College,Beijing. A New Flavone from the Roots of Uvaria macrophylla[J]. Chinese Chemical Letters, 2001, 0(9) |
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| Authors: | Hai Ling ZHANG Ruo Yun CHEN Institute of Materia Medica Chinese Academy of Medicinal Sciences & Peking Union Medical College Beijing |
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| Affiliation: | Hai Ling ZHANG,Ruo Yun CHEN* Institute of Materia Medica,Chinese Academy of Medicinal Sciences & Peking Union Medical College,Beijing 100050 |
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| Abstract: | A New flavone named Macrophyllol was isolated from the roots of Uvaria macrophylla. The structure of 1 was elucidated on the basis of spectroscopic evidence. |
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| Keywords: | Uvaria macrophylla flavone Macrophyllol. |
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