NOVEL 2,3-DIHYDRO-1H-IMIDAZO(1,2-A)PYRIMIDIN-5-ONE DERIVATIVES, PREPARATION THEREOF, AND PHARMACEUTICAL USE THEREOF
申请人:Brolio Maurice
公开号:US20120142679A1
公开(公告)日:2012-06-07
The invention relates to the novel materials of formula (I), where R
1
is an optionally substituted L-aryl or
-heteroaryl, such that L is: an alkyl or CO, or L
X, with L
being an alkyl and X being O or S; R
2
is H or an alkyl; R
3
is an alkyl optionally substituted by Hal; and R
4
is Hou Hal, wherein said materials are in any isomeric form and the salts thereof, to be used as drugs.