申请人:Sato Pharmaceutical Co. Ltd.
公开号:EP1897870A1
公开(公告)日:2008-03-12
The present invention herein provides a 2-pyridone derivative which has a cell adhesion-inhibitory activity and which is useful for preventing and/or treating pathema or disease conditions including, for instance, inflammations which relate to leukocytic infiltration. The 2-pyridone derivative is a compound represented by the following general formula (1). In the formula, R1 represents, for instance, a phenyl or pyridyl group, R2 represents, for instance, a phenyl group, R3 represents, for instance, a lower alkyl group, R4 represents, for instance, a lower alkyl group, R5 represents, for instance, a lower alkyl group, and R6 represents, for instance, a lower alkyl group:
本发明提供了一种 2-吡啶酮衍生物,它具有细胞粘附抑制活性,可用于预防和/或治疗病变或疾病,包括例如与白细胞浸润有关的炎症。2 吡啶酮衍生物是由以下通式(1)表示的化合物。式中,R1 代表苯基或吡啶基,R2 代表苯基,R3 代表低级烷基,R4 代表低级烷基,R5 代表低级烷基,R6 代表低级烷基: