Hydroquinone Long-Chain Derivative and/or Phenoxy Long-Chain Derivative and Pharmaceutical Comprising Same
申请人:Luu Bang
公开号:US20090036542A1
公开(公告)日:2009-02-05
The present invention provides compounds represented by formula (1) shown below:
(wherein R
1
, R
2
, R
3
, R
4
, and R
5
are each individually selected from among a hydrogen atom, methyl group, acetyl group, hydroxyl group, and alkoxy group; and X represents an alkylene group or alkenylene group); and compounds represented by formula (2) shown below:
(wherein R
6
, R
7
, R
8
, R
9
, and R
10
are each individually selected from among a hydrogen atom, alkyl group, acetyl group, hydroxyl group, and alkoxy group; A represents an oxygen atom or NH, and m is 0 or 1; and Y represents an alkylene group or alkenylene group, and Z represents a hydrogen atom or hydroxyl group).
The compounds of the present invention are useful for preventing or treating brain dysfunctions, motor dysfunctions, or urinary dysfunctions caused by the degeneration and/or loss of the central nervous system or peripheral nervous system cells.
本发明提供以下式子(1)所示的化合物:(其中R1、R2、R3、R4和R5分别从氢原子、甲基基团、乙酰基团、羟基团和烷氧基中各自选择;X代表烷基或烯基);以及以下式子(2)所示的化合物:(其中R6、R7、R8、R9和R10分别从氢原子、烷基、乙酰基团、羟基团和烷氧基中各自选择;A代表氧原子或NH,m为0或1;Y代表烷基或烯基,Z代表氢原子或羟基)。本发明的化合物对于预防或治疗由中枢神经系统或外周神经系统细胞的退化和/或丧失引起的脑功能障碍、运动功能障碍或尿功能障碍是有用的。