申请人:Takeda Chemicals Industries, Ltd.
公开号:US06326369B1
公开(公告)日:2001-12-04
A compound of the formula:
wherein R1 and R2 each represents a lower alkyl, or R1 and R2 may be bonded together to form a ring; X represents a spacer of which the number of atoms constituting the principal chain is 1 to 15; Y represents an acyl, or a hydroxy, an amino or an aromatic group, each of which may be substituted; and ring A represents a 5- to 8-membered ring which may be further substituted apart from —X—Y, or a salt thereof is useful as a pharmaceutical composition for preventing or treating disease related to mitochondrial dysfunction.
其中R1和R2各自代表一个低级烷基,或者R1和R2可以相互连接形成一个环;X代表一个间隔基,其构成主链的原子数为1至15;Y代表一个酰基、一个羟基、一个氨基或一个芳香族基团,其中每个基团都可以被取代;环A代表一个5至8元的环,除了—X—Y之外,还可能进一步被取代,或者其盐可用于制备用于预防或治疗与线粒体功能障碍相关疾病的药物组合物。