[EN] PYRAZINE DERIVATIVES AND PHARMACEUTICAL USE THEREOF<br/>[FR] DERIVES DE PYRAZINE ET UTILISATION PHARMACEUTIQUE DE CE DERIVE
申请人:FUJISAWA PHARMACEUTICAL CO
公开号:WO2005040151A1
公开(公告)日:2005-05-06
A pyrazine derivative of the following formula (I): or a salt thereof. The pyrazine compound (I) and a salt thereof of the present invention are adenosine antagonists and are useful for the prevention and/or treatment of depression, dementia (e.g. Alzheimer’s disease, cerebrovascular dementia, dementia accompanying Parkinson’s, disease, etc.), Parkinson’s disease, anxiety, pain, cerebrovascular disease (e.g. stroke), etc.), heart failure and the like.
以下是化学式(I)的吡嗪衍生物或其盐。本发明的吡嗪化合物(I)及其盐是腺苷拮抗剂,可用于预防和/或治疗抑郁症、痴呆症(如阿尔茨海默病、脑血管性痴呆、帕金森病伴随的痴呆等)、帕金森病、焦虑症、疼痛、脑血管疾病(如中风等)、心力衰竭等。