申请人:Tung Roger
公开号:US20100222589A1
公开(公告)日:2010-09-02
The present invention relates to an isotopologue of Compound 1 substituted with deuterium at the methylene carbon of the benzodioxol ring. The isotopologues of this invention selective serotonin reuptake inhibitors (SSRIs) and possess unique biopharmaceutical and metabolic properties compared to Compound 1. They may also be used to accurately determine the concentration of Compound 1 in biological fluids and to determine metabolic patterns of Compound 1 and its isotopologues. The invention further provides compositions comprising these deuterated isotopologues and methods of treating diseases and conditions that are responsive to increased neuronal serotonin transmission, alone and in combination with additional agents.
本发明涉及一种在苯并二氧杂环环的亚甲基碳上用氘取代的化合物1的同位素。本发明的同位素选择性地抑制5-羟色胺再摄取抑制剂(SSRI),并且与化合物1相比具有独特的生物制药和代谢特性。它们还可以用于准确测定生物体液中化合物1的浓度,并确定化合物1及其同位素的代谢模式。本发明还提供了包含这些氘同位素的组合物和治疗对增加神经元5-羟色胺传递敏感的疾病和病症的方法,单独或与其他药物联合使用。