Tellimagrandin I, HCV invasion inhibitor from Rosae Rugosae Flos
Tellimagrandin I, HCV invasion inhibitor from Rosae Rugosae Flos
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DOI:
10.1016/j.bmcl.2010.01.084
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发表时间:
2010-03-01
影响因子:
2.7
通讯作者:
Murakami, Nobutoshi
中科院分区:
文献类型:
--
作者:
Tamura, Satoru;Yang, Gang-Ming;Murakami, Nobutoshi
By use of the model virus, expressing the HCV envelope proteins E1 and E2, bioassay guided separation of the MeOH extract from Rosa rugosa Thunb. disclosed tellimagrandin I (1) together with eugeniin (2) and casuarictin (3) as the potent HCV invasion inhibitors. Furthermore, structure-activity relationship analysis of some relative tannins including the synthesized analogs elucidated the partial structures crucial for potent activity of 1. (C) 2010 Elsevier Ltd. All rights reserved.