Synthesis and tumor cytotoxicity of novel amide derivatives of β-hederin.
Synthesis and tumor cytotoxicity of novel amide derivatives of β-hederin.
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DOI:
10.3390/molecules15117871
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发表时间:
2010-11-03
期刊:
影响因子:
--
通讯作者:
Cheng MS
中科院分区:
文献类型:
--
作者:
Liu Y;Lu WX;Yan MC;Yu Y;Ikejima T;Cheng MS
Thirteen novel triterpenoid saponins, designed as amide derivatives of the natural cytotoxic saponin β-hederin, were synthesized by a stepwise glycosylation strategy. The in vitro cytotoxic activity of these compounds was evaluated against five different tumor cell lines. Most of the evaluated compounds showed effective inhibitory activity against at least one tumor cell line at micromolar concentrations. The preliminary structure-activity relationships (SAR) indicate that mide derivatization at C-28 resulted in highly cytotoxic derivatives on specific tumor cell lines, and also resulted in an increase in the antitumor selectivity of β-hederin.
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DOI:
10.3390/molecules15064033
发表时间:
2010-06-04
期刊:
Molecules (Basel, Switzerland)
影响因子:
--
作者:
Meng Y;Song Y;Yan Z;Xia Y
通讯作者:
Xia Y
影响因子:
3.5
作者:
Meng, Yan-Qiu;Liu, Dan;Wang, Yi-Zheng
通讯作者:
Wang, Yi-Zheng
影响因子:
2
作者:
Jung, HJ;Lee, CO;Park, HJ
通讯作者:
Park, HJ
影响因子:
3.1
作者:
Yan, Mao-Cai;Liu, Yang;Cheng, Mao-Sheng
通讯作者:
Cheng, Mao-Sheng
影响因子:
6.7
作者:
Kommera, Harish;Kaluderovic, Goran N.;Paschke, Reinhard
通讯作者:
Paschke, Reinhard