申请人:Boehringer Ingelheim Pharma KG
公开号:US06313097B1
公开(公告)日:2001-11-06
Compounds of the formula (I)
wherein A, R, R1, R2, X1, X2, X3, and Y are as defined herein, and the tautomers and the pharmaceutically acceptable salts thereof, including pharmaceutical compositions containing these compounds, and their use in the selective antagonization of calcitonin gene-related peptide (CGRP) and in the treatment or prophylaxis of migraine or cluster headaches, non-insulin-dependent diabetes mellitus, inflammation, allergic rhinitis, asthma, morphine tolerance, menopausal hot flashes, and diseases characterized by excessive vasodilatation and consequent reduction in blood-flow.
式(I)的化合物,其中A、R、R1、R2、X1、X2、X3和Y的定义如本文所述,以及其互变异构体和药学上可接受的盐,包括含有这些化合物的药物组合物,以及它们在选择性拮抗降钙素基因相关肽(CGRP)和治疗或预防偏头痛或集群头痛、非胰岛素依赖型糖尿病、炎症、过敏性鼻炎、哮喘、吗啡耐受、绝经期潮热以及以过度血管扩张和随之血流减少为特征的疾病中的应用。