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论文 |
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论文题目: |
Jatropholane-Type Diterpenes from Euphorbia sikkimensis
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论文题目英文: |
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作者: |
Yang, Da-Song; Zhang, You-Li; Peng, Wei-Bing; Wang, Li-Yan; Li, Zi-Lei; Wang, Xue; Liu, Ke-Chun; Yang, Yong-Ping; Li, Hong-Lin; Li, Xiao-Li
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论文出处: |
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年: |
2013
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卷: |
76 |
期: |
2 |
页: |
265-269 |
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发表期刊: |
JOURNAL OF NATURAL PRODUCTS |
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收录类别: |
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影响因子: |
2.843
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摘要: |
Four new jatropholane-type diterpenes (1-4), named sikkimenoids A D, were isolated from the aerial parts of Euphorbia sikkimensis. The structural elucidations of 1-4 were accomplished by extensive NMR analyses, and their absolute configurations were established by ECD calculations. Compound 2 exhibited weak antiangiogenic activity with an IC50 value of 43.0 mu M when evaluated using a zebrafish model. |
英文摘要: |
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