[EN] NUCLEOSIDE ANALOGUES USEFUL AS POSITRON EMISSION TOMOGRAPHY (PET) IMAGING AGENTS<br/>[FR] ANALOGUES DE NUCLÉOSIDE UTILES EN TANT QU'AGENTS D'IMAGERIE DE TOMOGRAPHIE PAR ÉMISSION DE POSITONS (PET)
申请人:IMP INNOVATIONS LTD
公开号:WO2010023457A1
公开(公告)日:2010-03-04
The invention provides compounds that comprise a 4'-thio nucleoside that is a derivative of 4'-thiothymidine or 4'-thio-2'-deoxyuridine comprising a positron or single photon emitting radioisotope or corresponding non-radioactive isotope attached via a triazole link to the N-3 position. Methods for preparing such compounds and uses of the compounds in medicine are also provided.
该发明提供了包含4'-硫代核苷的化合物,该核苷是4'-硫代胸苷或4'-硫代-2'-脱氧尿苷的衍生物,包括通过三唑键连接到N-3位置的正电子或单光子发射放射性同位素或相应的非放射性同位素。还提供了制备这种化合物的方法以及在医学上使用这些化合物的方法。