Pyridone derivative, pharmaceutical containing the same and methods of use thereof
申请人:KAKEN PHARMACEUTICAL CO., LTD.
公开号:US10000476B2
公开(公告)日:2018-06-19
General formula (I): The present invention pertains to: a pyridone derivate or a salt thereof represented by general formula (I); or a medicine containing the pyridone derivative or salt thereof as an active ingredient. [In the formula, ring A, R1, R2, R3 and R4 are specific groups.]
通式 (I):本发明涉及:由通式(I)表示的吡啶酮衍生物或其盐;或含有吡啶酮衍生物或其盐作为活性成分的药物。[式中,环 A、R1、R2、R3 和 R4 为特定基团。]