申请人:——
公开号:US20030059826A1
公开(公告)日:2003-03-27
The present invention relates to novel soluble combinatorial libraries, comprising a soluble phase in solution attached to a core molecule, and allowing the improved high-yield and efficient production of soluble combinatorial libraries. Some specific examples of the soluble combinatorial libraries claimed herein comprise one or more of the following: amino acids, &agr;-azetide amino acids, triazine dione molecules, &ggr;-lactamtide molecules, &dgr;-lactamthiotide molecules, &bgr;-lactam nucleus containing molecules, lycoramine alkaloid nucleus containing molecules, and &bgr;-blocker nucleus molecules. Further, a split synthesis technique for generating libraries of combinatorial molecules employs a biphasic macromolecular support which is soluble during the pooling, splitting, and coupling steps but which is insoluble during the washing step. The use of a biphasic macromolecular support in its soluble phase significantly enhances the efficiency and performance of the pooling, splitting, and coupling steps. The use of a biphasic macromolecular support in its insoluble phase significantly enhances the efficiency and performance of the washing step.
本发明涉及新型可溶性组合物库,包括溶解相附着在溶液中的核心分子上,并允许改进的高产率和高效的可溶性组合物库的生产。本文所述的可溶性组合物库的一些具体示例包括以下一种或多种:氨基酸,α-氮杂氨基酸,三嗪二酮分子,γ-内酰胺氨基酸,δ-内酰胺硫氨基酸,含有β-内酰胺核的分子,莱科拉明生物碱核含有分子,以及β-阻滞剂核分子。此外,用于生成组合物库的分裂合成技术采用在混合、分裂和偶联步骤期间可溶解但在洗涤步骤期间不溶解的两相高分子支持。在其可溶相中使用两相高分子支持显着增强了混合、分裂和偶联步骤的效率和性能。在其不溶相中使用两相高分子支持显着增强了洗涤步骤的效率和性能。