申请人:Merck Sharp & Dohme Corp.
公开号:US07989624B2
公开(公告)日:2011-08-02
The present invention is directed to compounds of Formula (I): where variables A1, A2, B, J, K, m, n, R4, R5a, R5b, R5c and X are as defined herein useful as antagonists of CGRP receptors and useful in the treatment or prevention of diseases in which the CGRP is involved, such as headache, migraine and cluster headache. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which CGRP is involved.
本发明涉及式(I)的化合物:其中变量A1、A2、B、J、K、m、n、R4、R5a、R5b、R5c和X的定义如本文所述,这些化合物可作为CGRP受体拮抗剂,用于治疗或预防与CGRP有关的疾病,例如头痛、偏头痛和集群头痛。本发明还涉及包含这些化合物的制药组合物以及这些化合物和组合物在预防或治疗CGRP参与的这些疾病中的应用。