申请人:Merck, Sharp & Dohme, Corp.
公开号:US08148390B2
公开(公告)日:2012-04-03
The present invention is directed to compounds of Formula I:
(where variables A1, A2, B, J, K, m, n, R4, R5a, R5b and R5c 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.
本发明涉及一种公式I的化合物:(其中变量A1,A2,B,J,K,m,n,R4,R5a,R5b和R5c的定义如本文所述),其作为CGRP受体拮抗剂在治疗或预防CGRP参与的疾病,如头痛、偏头痛和群集性头痛中有用。本发明还涉及包含这些化合物的制药组合物以及在预防或治疗CGRP参与的这些疾病中使用这些化合物和组合物的用途。