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A new aromatic amine from fungus Pestalotiopsis vaccinii

文献类型: 外文期刊

作者: Zhou, Xuefeng 1 ; Lin, Xiuping 1 ; Ma, Wanlei 1 ; Fang, Wei; Chen, Zhefang 1 ; Yang, Bin 1 ; Liu, Yonghong 2 ;

作者机构: 1.Chinese Acad Sci, CAS Key Lab Trop Marine Bioresources & Ecol, Guangdong Key Lab Marine Mat Med, RNAM Ctr Marine Microbiol,South China Sea Inst Oc, Guangzhou 510301, Guangdong, Peoples R China

2.Chinese Acad Sci, CAS Key Lab Trop Marine Bioresources

关键词: Pestalotiopsis vaccinii;Pestalamine A;Cytotoxicity

期刊名称:PHYTOCHEMISTRY LETTERS ( 影响因子:1.679; 五年影响因子:1.861 )

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收录情况: SCI

摘要: A new aromatic amine named pestalamine A (1), as well as a known diketopiperazine (2) and four known phenol or aromatic amine derivatives (3-6) were isolated from mangrove-derived endophytic fungus Pestalotiopsis vaccinii. The structure of pestalamine A (1) was determined by spectroscopic methods, especially 2D NMR analyses. Pestalamine A (1) showed moderate cytotoxicities against MCF-7, HeLa, and HepG2 human cancer cell lines with IC50 values of 40.3, 22.0, and 32.8 mu M, respectively.

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