Molecular design, chemical synthesis, and biological evaluation of ‘4-1’ pentacyclic aryl/heteroaryl-imidazonaphthalimides
作者:Feng Li、Jingnan Cui、Lianying Guo、Xuhong Qian、Weimin Ren、Kewei Wang、Fengyu Liu
DOI:10.1016/j.bmc.2007.05.032
日期:2007.8
A novel series of '4-1' pentacyclic naphthalimides, where the chromophore consists of a naphthalimide moiety, fused to an imidazole ring containing an unfused aryl or heteroaryl ring, were synthesized and evaluated for in vitro antitumor activity. In general, the new derivatives showed an improved cytotoxic activity over amonafide. DNA binding experiments supported that this class of compounds behaves
INTERCALATING TRIPLEXES AND DUPLEXES USING ARYL NAPHTHOIMIDAZOL AND PROCESS FOR THE PREPARATION THEREOF
申请人:Pedersen Erik Bjerregaard
公开号:US20110130557A1
公开(公告)日:2011-06-02
There is provided an intercalating oligonucleotide for stabilizing natural or modified DNA and RNA triplexes, duplexes and hybrids thereof having the general structure (I) triplex forming oligonucleotides of the invention are capable of binding specifically to double stranded target nucleic acids and are therefore of interest for modulation of the activity of target nucleic acids and also detection of target nucleic acids.
[EN] INTERCALATING TRIPLEXES AND DUPLEXES USING ARYL NAPHTHOIMIDAZOL AND PROCESS FOR THE PREPARATION THEREOF<br/>[FR] TRIPLEX ET DUPLEX D'INTERCALATION UTILISANT DU NAPHTOIMIDAZOLE D'ARYLE ET LEUR PROCÉDÉ DE PRODUCTION
申请人:UNIV SYDDANSK
公开号:WO2009135890A1
公开(公告)日:2009-11-12
There is provided an intercalating oligonucleotide for stabilizing natural or modified DNA and RNA triplexes, duplexes and hybrids thereof having the general structure (I) triplex forming oligonucleotides of the invention are capable of binding specifically to double stranded target nucleic acids and are therefore of interest for modulation of the activity of target nucleic acids and also detection of target nucleic acids.