对 1-(4-(2-双(4-氟苯基)甲基)亚磺酰基)烷基脂环胺进行修饰,提高代谢稳定性并保留非典型 DAT 抑制剂特性
摘要:
非典型多巴胺转运蛋白(DAT)抑制剂在精神兴奋剂使用障碍(PSUD)的临床前模型中显示出治疗潜力。在大鼠中,1-(4-(2-((双(4-氟苯基)甲基)亚磺酰基)乙基)-哌嗪-1-基)-丙-2-醇 ( JJC8–091, 3b ) 可有效减少可卡因和甲基苯丙胺的增强作用,但本身并不表现出精神兴奋行为。 DAT 亲和力和代谢稳定性的改善对于发现管道候选药物是必要的。因此,合成了一系列1-(4-(2-双(4-氟苯基)甲基)亚磺酰基)烷基脂环胺并评估了DAT和血清素转运蛋白(SERT)的结合亲和力。用高哌嗪或哌啶环系统替代哌嗪在 DAT 下具有良好的耐受性( K i范围 = 3–382 nM)。然而,与之前报道的类似物相比,只有哌啶类似物( 20a - d )在大鼠肝微粒体中表现出改善的代谢稳定性。基于小鼠中可忽略不计的运动活性以及预测与 DAT 向内构象结合的分子模型,化合物12b和20a似乎保留了非典型
[EN] MCP-1 RECEPTOR ANTAGONISTS AND METHOD OF USE THEREOF<br/>[FR] ANTAGONISTES DU RECEPTEUR MCP-1 ET LEUR PROCEDE D'UTILISATION
申请人:WARNER LAMBERT CO
公开号:WO2004014847A1
公开(公告)日:2004-02-19
The present invention relates to sulfones that are useful in the treatment of chemokine-mediated disorders. In certain embodiments, the present invention concerns the compounds that are MCP-1 receptor antagonists.
LAUFLUMIDE AND THE ENANTIOMERS THEREOF, METHOD FOR PREPARING SAME AND THERAPEUTIC USES THEREOF
申请人:Konofal Eric
公开号:US20130295196A1
公开(公告)日:2013-11-07
The invention relates to the molecule having formula (I), as well as the enantiomers thereof, and to the use of same in the treatment of ADHD, narcolepsy or idiopathic hypersomnia.
MCP-1 receptor antagonists and methods of use thereof
申请人:Bratton D. Larry
公开号:US20050171163A1
公开(公告)日:2005-08-04
The present invention relates to sulfones that are useful in the treatment of chemokine-mediated disorders. In certain embodiments, the present invention concerns the compounds that are MCP-1 receptor antagonists.
本发明涉及用于治疗趋化因子介导的疾病的磺酮。在某些实施例中,本发明涉及MCP-1受体拮抗剂化合物。
MCP-1 RECEPTOR ANTAGONISTS AND METHOD OF USE THEREOF