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Interaction of bis-aryl functionalized molecules with nucleosides and nucleic acids |
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| Authors: | HUANG Yu LIU JunLiang ZHANG Ji LIU Qiang HOU JiTing ZHANG Yu ZHANG DaWei LU QiaoSen CHEN ShanYong LIN HongHui & YU XiaoQi Key Laboratory of Green Chemistry Technology Ministry of Education College of Chemistry Sichuan University Chengdu China Key Laboratory of Bio-resources Eco-environment College of Life Sciences China |
| Institution: | HUANG Yu1,LIU JunLiang1,ZHANG Ji1,LIU Qiang1,HOU JiTing1,ZHANG Yu1,ZHANG DaWei2,LU QiaoSen1,CHEN ShanYong1,LIN HongHui2 & YU XiaoQi1 1 Key Laboratory of Green Chemistry , Technology,Ministry of Education,College of Chemistry,Sichuan University,Chengdu 610064,China,2 Key Laboratory of Bio-resources , Eco-environment,College of Life Sciences,China. |
| Abstract: | A series of novel molecules with a cyclen(1,4,7,10-tetraazacyclododecane) moiety appended on and bearing different aromatic fragments in the structures were synthesized and characterized.The binding activities of these compounds towards DNA were systematically studied by spectroscopic,viscometric and gel electrophoresis methods.The results suggest that the stacking interaction plays an important role in improving the DNA binding ability of the compounds.The binding modes of the compounds towards DNA are als... |
| Keywords: | stacking and hydrophobic interactions DNA binding aromatic compounds nucleosides oligonucleotides |
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