申请人:Therascope AG
公开号:EP1496038A1
公开(公告)日:2005-01-12
The present invention relates to a method of forming a dynamic combinatorial library of compounds which are potentially capable of binding to a target, which method comprises
i) selecting one first set of molecules which molecules each carry at least one hydroxylamine function;
ii) selecting at least one further set of molecules which molecules carry at least one carbonyl function;
iii) reacting the two sets of molecules with each other and at least temporarily in the presence of the target, under conditions where a reversible formation of nitrone functions between the hydroxylamine function and the carbonyl function on the molecules forming each of the sets occurs.
Pharmaceutically active compounds which are formed when the library is generated can be identified by analysing the library, preferably by comparing the amounts of the compounds formed in the presence of the target and in the absence of the target.
本发明涉及一种形成动态组合化合物库的方法,这些化合物可能能够与靶标结合,该方法包括i) 选择一组分子,这些分子每个携带至少一个羟胺基团;ii) 选择至少一个进一步的分子组,这些分子携带至少一个酮基团;iii) 在靶标的存在下,将这两组分子在至少暂时的条件下相互反应,其中在形成每个组中的分子之间的羟胺基团和酮基团之间的氮酮功能的可逆形成条件下发生。通过分析该库,特别是通过比较在存在靶标和不存在靶标的情况下形成的化合物的数量,可以确定在生成库时形成的具有药用活性的化合物。