Inhibition of MAO-B has been an effective strategy for the treatment of Parkinson's disease. To find more potent and selective MAO-B inhibitors with novel chemical scaffold, we designed and synthesized a series of new 2,3-dihydro-1H-inden-1-amine derivatives on basis of our previous study. Furthermore, the corresponding structure-activity relationship (SAR) of these compounds is detailedly discussed
抑制MAO-B已成为治疗帕
金森氏病的有效策略。为了找到具有新型
化学支架的更有效和选择性的MAO-B
抑制剂,我们在先前的研究基础上设计并合成了一系列新的2,3-二氢-1H-
茚满-1-胺衍
生物。此外,详细讨论了这些化合物的相应结构-活性关系(
SAR)。化合物L4(IC50 = 0.11μM),L8(IC50 = 0.18μM),L16(IC50 = 0.27μM)和L17(IC50 = 0.48μM)显示出与
司来吉兰相似的MAO-B抑制活性。此外,L4,L16和L17也表现出与
司来吉兰相当的选择性,表明L4,L16和L17可能是有希望的选择性MAO-B
抑制剂,需要进一步研究。