申请人:Actelion Pharmaceuticals Ltd.
公开号:US07323465B2
公开(公告)日:2008-01-29
The invention relates to novel alkansulfonamides of structure (I), wherein R1 is a lowel alzyl group and the other variables are as defined in the description, and their use as active ingredients in the preparation of pharmaceutical compositions. The invention also concerns related aspects including processes for the preparation of the compounds, pharmaceutical compositions containing one or more of those compounds and especially their use as endothelin receptor antagonists in the treatment and prevention of diseases associated to the endothelin system
本发明涉及结构式(I)的新型烷基磺酰胺,其中R1为低碳基烷基,其他变量如描述中所定义,并且它们作为制备药物组合物的活性成分的用途。本发明还涉及相关方面,包括制备化合物的过程,含有其中一种或多种化合物的制药组合物,特别是它们作为内皮素受体拮抗剂在治疗和预防与内皮素系统相关的疾病方面的用途。