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| Three new aspochalasin derivatives from the marine-derived fungus Spicaria elegans |
| Zhen Jian Lin, Tian Jiao Zhu, Li Chen, Qian Qun Gu |
| Key Laboratory of Marine Drugs, Chinese Ministry of Education, Institute of Marine Drugs and Food, Ocean University of China, Qingdao 266003, China |
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Abstract Three new aspochalsins (R-T) (1-3) were isolated from the marine-derived fungus Spicaria elegans. Their structures were elucidated on the basis of comprehensive spectral analysis including 1D and 2D NMR techniques, and HR-ESI-MS.
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Received: 04 November 2009
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| Fund:This work was financially supported by the National Natural Science Foundation of China (No. 30772640). The antitumor assay was performed at the Shanghai Institute of Materia Medica, Chinese Academy of Sciences. |
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Corresponding Authors:
Qian Qun Gu,E-mail address:guqianq@ouc.edu.cn
E-mail: guqianq@ouc.edu.cn
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