申请人:Atasoylu Onur
公开号:US20120329877A1
公开(公告)日:2012-12-27
The present invention is directed to compounds of formula I:
wherein A is
n is 0, 1, or 2; m is 0 or 1; R
1
is H or C
1-6
alkyl and R
2
is H, C
1-6
alkyl, substituted or unsubstituted aryl, or substituted or unsubstituted heteroaryl; and X is O or N; as well as tautomers and pharmaceutically acceptable salt forms thereof. Uses of these compounds are also described.
本发明涉及以下式I的化合物:其中A为0、1或2;m为0或1;R1为H或C1-6烷基,R2为H、C1-6烷基、取代或未取代芳基,或取代或未取代杂环芳基;X为O或N;以及它们的互变异构体和药学上可接受的盐形式。还描述了这些化合物的用途。