[Problem to be Solved]The present invention provides a compound promoting osteogenesis. [Solution]
The present invention provides a compound having the following general formula (I)
wherein R
1
is H or alkyl,
R
2
is R
a
S—, R
a
O—, R
a
NH—, R
a
(R
b
)N— or cyclic amino, and
R
a
and R
b
are alkyl which may be substituted, cycloalkyl which may be substituted, or the like, or a pharmacologically acceptable salt thereof.
【待解决的问题】本发明提供了一种促进成骨作用的化合物。
【解决方案】本发明提供了一种具有以下通式(I)的化合物,其中R1为H或烷基,R2为RaS—、RaO—、RaNH—、Ra(Rb)N—或环状
氨基,而Ra和Rb为可被取代的烷基、可被取代的环烷基等,或其药理学上可接受的盐。