申请人:Takahashi Takashi
公开号:US20100048901A1
公开(公告)日:2010-02-25
The present invention provides a novel compound that is structurally similar to curcumin and has a suppressive effect on Aβ aggregation, a degradative effect on Aβ aggregates, an inhibitory effect on β-secretase, and a protective effect on neurons. The novel compound is a compound represented by the following general formula (Ia) or a salt thereof:
wherein R
1
represents a 4-hydroxy-3-methoxyphenyl group or the like, and R
2
represents a 1H-indol-6-yl group or the like.
本发明提供了一种新型化合物,其结构类似于姜黄素,并具有抑制Aβ聚集、降解Aβ聚集体、抑制β-分泌酶以及保护神经元的作用。该新型化合物是由以下通式(Ia)或其盐所表示的化合物:其中,R1表示4-羟基-3-甲氧基苯基或类似基团,R2表示1H-吲哚-6-基基或类似基团。