申请人:Van Eck-Smit Bertha Louise Frederike
公开号:US20110171133A1
公开(公告)日:2011-07-14
The invention is directed to radiolabelled MMP selective compounds, a processes for the preparation thereof, and uses thereof. The derivatives of the invention have formula (I) wherein Y represents O, CH
2
, (CH
2
)
2
, S, NH, or C(═O)NH; X represents 1-5 substituents, wherein said substituents can be the same or different and wherein at least one of said substituents comprises a radioisotope suitable for PET and/or SPECT and/or a β-emitter; Z is S; Q is chosen from the group consisting of 3-pyridyl and carboxyl; and R is chosen from the group consisting of C(═O)—NH—OH, (II), (IV). The MMP selective compounds of the invention are selective for MMPs and can be used for the identification and treatment of unstable atherosclerotic plaques.
该发明涉及放射性标记的MMP选择性化合物,其制备方法和用途。该发明的衍生物具有式(I),其中Y代表O、CH2、(CH2)2、S、NH或C(═O)NH;X代表1-5个取代基,其中所述取代基可以相同或不同,且至少一个取代基包括适用于PET和/或SPECT和/或β放射性同位素;Z为S;Q选择自3-吡啶基和羧基的群;R选择自C(═O)—NH—OH,(II),(IV)的群。该发明的MMP选择性化合物对MMP选择性,并可用于不稳定的动脉粥样硬化斑块的识别和治疗。