717909-77-8Relevant articles and documents
Design, synthesis and docking-based 3D-QSAR study of novel 2-substituted 2-aminopropane-1,3-diols as potent and selective agonists of sphingosine-1-phosphate 1 (S1P1) receptor
Tian, Yulin,Jin, Jing,Wang, Xiaojian,Han, Weijuan,Li, Gang,Zhou, Wanqi,Xiao, Qiong,Qi, Jianguo,Chen, Xiaoguang,Yin, Dali
, p. 1267 - 1274 (2013)
Spingosine-1-phosphate receptor 1 (S1P1) has been actively pursued as an important therapeutic target in immune regulation. A series of 2-substituted 2-aminopropane-1,3-diols were designed and synthesized as selective S1P1 agonists. Most of the compounds with a biphenyl ether scaffold showed moderate to excellent S1P1/S1P3 selectivity. Compound 40c is identified as a potent S1P1 agonist with 350-fold S1P1/S1P3 selectivity. 39c, the alcohol form of 40c exerted good lymphopenia activity in vivo but with weak influence on heart rate. To investigate the SARs of 2-substituted 2-aminopropane-1,3-diols in more details, COMFA (q2 = 0.547, r2 = 0.986) and COMSIA (q 2 = 0.544, r2 = 0.943) models were established based on molecular docking alignment, which were validated with high reliability in predicting activities of agonists. The 3D-QSAR models will be helpful in the design of novel, potent and selective S1P1 agonists. The Royal Society of Chemistry.
