申请人:Hebeisen Paul
公开号:US20090143448A1
公开(公告)日:2009-06-04
Compounds of formula (I)
as well as pharmaceutically acceptable salts and esters thereof, wherein R
1
to R
3
have the significance given in claim
1
and which can be used in the form of pharmaceutical compositions.
式(I)的化合物以及其药用可接受的盐和酯,其中R1至R3具有权利要求1中给定的含义,并可用于制成药物组合物。