Design and synthesis of 8-substituted benzamido-phenylxanthine derivatives as MAO-B inhibitors
作者:Bo Song、Tong Xiao、Xiaolu Qi、Ling-Na Li、Kuiyou Qin、Siyun Nian、Guo-Xin Hu、Yinfei Yu、Guang Liang、Faqing Ye
DOI:10.1016/j.bmcl.2011.12.094
日期:2012.2
Monoamine oxidase-B (MAO-B) inhibitor has been used as neuroprotectants to treat the motor deficits of Parkinson‘s disease (PD). We designed and synthesized a class of 8-substituted benzamido-phenylxanthine derivatives as MAO-B inhibitors. The compounds have various inhibitory effects, with compound 6a having a Ki value of 0.26 μM. Their promising activity in vitro suggests potential use in the treatment
单胺氧化酶-B(MAO-B)抑制剂已被用作神经保护剂,以治疗帕金森氏病(PD)的运动功能障碍。我们设计并合成了一类8取代的苯甲酰氨基-苯基黄嘌呤衍生物作为MAO-B抑制剂。该化合物具有多种抑制作用,其中化合物6a的K i值为0.26μM。它们在体外的有希望的活性暗示了其在PD治疗中的潜在用途。