[EN] IMIDAZOBENZAZEPINE CGRP RECEPTOR ANTAGONISTS<br/>[FR] ANTAGONISTES DE RÉCEPTEURS DE CGRP DE TYPE IMIDAZOBENZAZÉPINE
申请人:MERCK & CO INC
公开号:WO2009105348A1
公开(公告)日:2009-08-27
Compounds of Formula I: I (where variables R1A, R1B, R2, R3, R4, A, and Z are as defined herein) useful as antagonists of CGRP receptors, and useful in the treatment or prevention of diseases in which CGRP receptors are involved, such as headache, and in particular 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 receptors are involved.
公式I的化合物:I(其中变量R1A、R1B、R2、R3、R4、A和Z的定义如本文所述)可用作CGRP受体的拮抗剂,对于治疗或预防CGRP受体参与的疾病,例如头痛,特别是偏头痛和集群头痛非常有用。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受体参与的这些疾病中的使用。