Synthesis of combinatorial libraries of compounds reminiscent of natural products
申请人:——
公开号:US20030082830A1
公开(公告)日:2003-05-01
The present invention provides complex compounds reminiscent of natural products and libraries thereof, as well as methods for their production. The inventive compounds and libraries of compounds are reminiscent of natural products in that they contain one or more stereocenters, and a high density and diversity of functionality. In general, the inventive libraries are synthesized from diversifiable scaffold structures, which are synthesized from readily available or easily synthesizable template structures. In certain embodiments, the inventive compounds and libraries are generated from diversifiable scaffolds synthesized from a shikimic acid based epoxyol template. In other embodiments, the inventive compounds and libraries are generated from diversifiable scaffolds synthesized from the pyridine-based template isonicotinamide. The present invention also provides a novel ortho-nitrobenzyl photolinker and a method for its synthesis. Furthermore, the present invention provides methods and kits for determining one or more biological activities of members of the inventive libraries. Additionally, the present invention provides pharmaceutical compositions containing one or more library members.
本发明提供了令人联想到天然产物的复杂化合物及其化合物库,以及生产它们的方法。本发明的化合物和化合物库让人联想到天然产物,因为它们含有一个或多个立体中心,以及高密度和多样性的功能性。一般来说,本发明的化合物库是由可多样化的支架结构合成的,而支架结构是由现成的或易于合成的模板结构合成的。在某些实施方案中,本发明化合物和化合物库是由基于莽草酸的环氧醇模板合成的可多样化支架生成的。在其他实施例中,本发明化合物和化合物库是由基于吡啶的异烟酰胺模板合成的可多样化支架生成的。本发明还提供了一种新型原硝基苄基光引发剂及其合成方法。此外,本发明还提供了测定本发明文库成员的一种或多种生物活性的方法和试剂盒。此外,本发明还提供了含有一种或多种文库成员的药物组合物。