Discovery of oxazolidinone-based heterocycles as subtype selective sigma-2 ligands
作者:Benjamin E. Blass、Richie Rashmin Bhandare、Daniel J. Canney
DOI:10.1007/s00044-022-02848-4
日期:2022.3
The sigma-2 (σ2) receptor, also known as the Transmembrane Protein 97 (TMEM97, and MAC30 (Meningioma-associated protein), has been linked to a number of conditions are disease states such as schizophrenia, cancer, Alzheimer’s disease, traumatic brain injury, and neuropathic pain. As part or our on-going effort identify novel σ2 ligands, we have identified a series of novel, functionalized oxazolidin-2-one
sigma-2 (σ 2 ) 受体,也称为跨膜蛋白 97(TMEM97 和 MAC30(脑膜瘤相关蛋白))与许多疾病状态有关,例如精神分裂症、癌症、阿尔茨海默病、外伤脑损伤和神经性疼痛。作为识别新型 σ 2配体的一部分或我们正在进行的努力,我们已经识别了一系列新型功能化的 oxazolidin-2-one sigma-2 配体 ( 4 )。我们的先导化合物 ( 4h ) 证明高亲和力 ( K i = 36 nM) 和优异的 σ 1 /σ 2选择性(79 倍)。通过精神活性药物筛选计划 (PDSP) 评估其对关键 CNS 靶点的亲和力也表明对 σ 2的选择性高于其他受体。