申请人:Carreaux Francois
公开号:US20100216855A1
公开(公告)日:2010-08-26
Imidazolone derivatives, as medicaments, of formula
wherein:
R
1
═H, C
1
to C
5
alkyl, aryl or a 5- or 6-membered heterocyclic group;
Ar
1
=optionally substituted aryl or an aromatic heterocycle;
R═R
2
—S—, R
3
—HN—, R
4
COHN or Ar
2
, with
R
2
=a C
1
-C
5
alkyl, vinyl or vinyl(C
1
-C
5
)alkyl, nitrile or nitrile(C
1
-C
5
)alkyl, aryl or benzyl radical, which are optionally substituted;
R
3
=the meanings given above and H;
Ar
2
=substituted or unsubstituted aryl.
咪唑酮衍生物,作为药物,具有以下结构:R1═H,C1到C5烷基,芳基或5-或6-成员杂环基;Ar1=可选择的取代芳基或芳香杂环;R═R2—S—,R3—HN—,R4COHN或Ar2,其中R2=一个C1-C5烷基,乙烯基或乙烯基(C1-C5)烷基,腈基或腈基(C1-C5)烷基,芳基或苄基基团,可以选择取代;R3=如上所述的含义和H;Ar2=取代或未取代的芳基。