申请人:ASTELLAS PHARMA INC.
公开号:US09278968B2
公开(公告)日:2016-03-08
[Problem]
A pharmaceutical composition for treating or preventing various cardiovascular diseases, which have sGC activities based on improvement of cGMP signals, is provided.
[Means for Solution]
It was found that imidazo[1,2-a]pyridine compounds having a carbamoyl group at the 3-position and a particular cyclic group at the 8-position via a methyleneoxy group, or a salt thereof have sGC activation, and are useful as active ingredients of pharmaceutical compositions for treating or preventing various sGC-related cardiovascular diseases, in particular, peripheral arterial diseases, intermittent claudication, critical limb ischemia, hypertension, and pulmonary hypertension, thereby completing the present invention.
[问题]提供了一种用于治疗或预防基于cGMP信号改善的sGC活性的各种心血管疾病的药物组合物。 [解决方案的手段]发现在3位具有氨基甲酰基和通过亚甲氧基固定的特定环状基团在8位的咪唑并[1,2-a]吡啶化合物或其盐具有sGC激活作用,并且作为药物组合物的活性成分,用于治疗或预防各种sGC相关心血管疾病,特别是外周动脉疾病,间歇性跛行,危重肢体缺血,高血压和肺动脉高压,从而完成了本发明。