PHARMACEUTICAL COMPOSITIONS AND METHODS OF USE OF HIGHLY LIPOPHILIC SULFHYDRYL COMPOUNDS
申请人:Gately Stephen
公开号:US20090306015A1
公开(公告)日:2009-12-10
Novel compositions of silicon-containing sulfhydryl compounds, their preparation and use in methods for treating disease are described. Silicon confers lipophilicity that can enhance the penetration of the silicon derivative sulfhydryl compounds across the gut wall, cell membranes and blood brain barrier, thus improving therapeutic properties including bioavailability, metabolism, and/or pharmacokinetics. The organosilyl group provides compounds having improved pharmacokinetics. The invention encompasses novel compounds, analogs, prodrugs and pharmaceutically acceptable salts thereof, pharmaceutical compositions and methods for treatment of diseases and other maladies or conditions and the like. The subject invention also relates to processes for making such compounds as well as to intermediates useful in such processes.
本文描述了含硅硫醇化合物的新型组合物、其制备方法以及在治疗疾病方面的应用。硅赋予化合物亲脂性,可以增强硅衍生硫醇化合物穿过肠壁、细胞膜和血脑屏障的渗透性,从而提高治疗性能,包括生物利用度、代谢和/或药物动力学。有机硅基团提供了具有改进药物动力学的化合物。本发明包括新型化合物、类似物、前药和其药学上可接受的盐、制药组合物以及治疗疾病和其他疾患或病况等的方法。本发明还涉及制备这些化合物的过程以及在这些过程中有用的中间体。