申请人:AC IMMUNE SA
公开号:WO2021224489A1
公开(公告)日:2021-11-11
The present invention relates to novel compounds of formula (I), or a detectably labelled compound, stereoisomer, racemic mixture, pharmaceutically acceptable salt, hydrate, or solvate thereof, that can be employed in the imaging of alpha-synuclein aggregates and determining an amount thereof. Furthermore, the compounds can be used for diagnosing a disease, disorder or abnormality associated with an alpha-synuclein aggregates, including, but not limited to, Lewy bodies and/or Lewy neurites (such as Parkinson's disease), determining a predisposition to such a disease, disorder or abnormality, prognosing such a disease, disorder or abnormality, monitoring the evolution of the disease in a patient suffering from such a disease, disorder or abnormality, monitoring the progression of such a disease, disorder or abnormality and predicting responsiveness of a patient suffering from such a disease, disorder or abnormality to a treatment thereof.
本发明涉及公式(I)的新化合物,或者可以用于成像α-突触核蛋白聚集物并确定其数量的可检测标记化合物、立体异构体、消旋混合物、药学上可接受的盐、水合物或溶剂化合物。此外,这些化合物可用于诊断与α-突触核蛋白聚集物相关的疾病、紊乱或异常,包括但不限于Lewy小体和/或Lewy神经纤维(如帕金森病),确定对这种疾病、紊乱或异常的易感性,预测这种疾病、紊乱或异常,监测患有这种疾病、紊乱或异常的患者病情的演变,监测这种疾病、紊乱或异常的进展,并预测患有这种疾病、紊乱或异常的患者对其治疗的反应性。