| Studies on the Total Synthesis of Hainanolide (VII) - Analysis of the Relative Stereochemistry of key Intermediate 2 |
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| 作者姓名： | Yan Wu LI Liang HUANG* Institute of Materia Medica Chinese Academy of Medical Sciences & Peking Union Medical College Beijing |
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| 作者单位： | Yan Wu LI，Liang HUANG* Institute of Materia Medica，Chinese Academy of Medical Sciences & Peking Union Medical College，Beijing 100050 |
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| 摘 要： | The natural product, hainanolide 1, also under the name harringtonolide2 demonstrated antitumor and antiviral activities in preliminary test. Its structure was determined by X-ray diffraction. The total synthesis of 1 was reported recently by Mander3. A different scheme of its synthesis has been studied in our laboratory4. Here the determination of the stereochemical structure of the key intermediate 2 in the synthesis was reported. HMBC and HMQC spectra identified the skeleton and H,…
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Studies on the Total Synthesis of Hainanolide (VII) - Analysis of the Relative Stereochemistry of key Intermediate 2 |
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| Yan Wu LI,Liang HUANG* Institute of Materia Medica,Chinese Academy of Medical Sciences & Peking Union Medical College,Beijing .Studies on the Total Synthesis of Hainanolide (VII) - Analysis of the Relative Stereochemistry of key Intermediate 2[J].Chinese Chemical Letters,2002,13(10). |
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| Authors: | Yan Wu LI Liang HUANG |
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| Abstract: | The relative stereochemistry of an intermediate 2 in the total synthesis of hainanolide 1 was studied by various NMR spectroscopic techniques. |
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| Keywords: | Hainanolide NOE 1H 13C-NMR HMBC HMQC spectra |
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