作者:Xiang-Jun Feng、Xiao-Ying Yang、Yu Luo、Xin Li、Wei Tang、Jian-Ping Zuo、Wei Lu
DOI:10.1002/ardp.201100092
日期:2012.2
Five new immunomodulators 1a–1e by using a trans‐4‐alkyl‐substituted cyclohexane to replace the flexible C8 alkyl chain of Fingolimod were synthesized. For in‐vitro test, the compounds were dissolved in DMSO as a stock solution and diluted to a desired concentration with RPMI 1640 nutrient solution. For in‐vivo test, the compounds were prepared in pathogen‐free saline containing 0.5% DMSO. These new
通过使用反式-4-烷基取代的环己烷代替芬戈莫德的柔性C8烷基链,合成了五种新的免疫调节剂1a-1e。对于体外试验,将化合物溶解在 DMSO 中作为储备溶液,并用 RPMI 1640 营养液稀释至所需浓度。对于体内试验,化合物在含有 0.5% DMSO 的无病原体盐水中制备。这些新的免疫调节剂在体外表现出更有效的免疫抑制活性,在体内表现出中等的免疫调节活性。它们显示出对 DNFB 诱导的 DTH 反应的治疗作用和对抗原特异性 T 细胞增殖的抑制作用。