申请人:OSAKA CITY UNIVERSITY
公开号:US20190314320A1
公开(公告)日:2019-10-17
The present invention provides a means for treating and/or preventing peripheral nerve disorder by facilitating regeneration of peripheral nerves. Specifically, the present invention provides a composition for treating and/or preventing peripheral nerve disorder comprising a compound represented by the general formula (I):
wherein R
1
is lower alkyl substituted with lower alkoxy, lower alkyl substituted with a heterocyclic group, a heterocyclic group, or a group represented by the formula (IIa):
R
4
O—R
5
m
(IIa)
wherein R
4
is lower alkyl, R
5
is lower alkylene, and m is an integer of 1 to 6;
R
2
is lower alkyl optionally substituted with phenyl; and
R
3
is lower alkyl optionally substituted with halogen, lower alkoxy, or phenyl; condensed polycyclic hydrocarbon; or hydrogen.
本发明提供了一种治疗和/或预防外周神经障碍的方法,通过促进外周神经再生。具体地,本发明提供了一种用于治疗和/或预防外周神经障碍的组合物,包括由通式(I)表示的化合物:
其中R1为与低烷氧基取代的低烷基,与杂环基取代的低烷基,杂环基,或由式(IIa)表示的基团:
R4O—R5m(IIa)
其中R4为低烷基,R5为低烷基烯,m为1至6的整数;
R2为可选择地取代苯基的低烷基;和
R3为可选择地取代卤素,低烷氧基,或苯基的低烷基;缩合多环碳氢化合物;或氢。