申请人:Hintermann Samuel
公开号:US20110195950A1
公开(公告)日:2011-08-11
The invention relates to compound of the formula I
in which R
1
represents an optionally substituted aryl group or an optionally substituted heteroaryl group; R
2
represents hydrogen or a substituent different from hydrogen; R
3
represents an optionally substituted aryl group, cycloalkyl group, heteroaryl group, heterocyclyl group; X
1
represents O, S, NR
4
, CR
4
2
; X
2
represents O, S, NR
4
, CR
4
2
; X
3
represents O, S, NR
4
, CR
4
2
; X
4
represents O, S, NR
4
, CR
4
2
; R
4
represents hydrogen or a substituent different from hydrogen; R
5
represents hydrogen or alkyl; Y represents O or S; m represents 0, 1, 2 or 3; n represents 0, 1, 2 or 3 in free base form or in acid addition salt form; to its preparation, to its use as medicament and to medicaments comprising it.
本发明涉及一种式子I的化合物,其中R1代表可选取代的芳基或可选取代的杂芳基;R2代表氢或与氢不同的取代基;R3代表可选取代的芳基、环烷基、杂芳基、杂环烷基;X1、X2、X3和X4分别代表O、S、NR4、CR42;R4代表氢或与氢不同的取代基;R5代表氢或烷基;Y代表O或S;m在自由碱形式或酸盐形式下代表0、1、2或3;n在自由碱形式或酸盐形式下代表0、1、2或3;本发明还涉及其制备方法、作为药物的用途以及包含该化合物的药物。