1-[2-AMINO-3-(SUBSTITUTED ALKYL)-3H-BENZIMIDAZOLYLMETHYL]-3-SUBSTITUTED-1,3-DIHYDRO-BENZOIMIDAZOL-2-ONES AND STRUCTURAL ANALOGS
申请人:Bonfanti Jean-François
公开号:US20100183552A1
公开(公告)日:2010-07-22
Inhibitors of RSV replication of formula (I) which can be represented by formula (I)
the salts and stereochemically isomeric forms thereof, wherein R is a radical of formula
Q is hydrogen or C
1-6
alkyl optionally substituted with a heterocycle or Q is C
1-6
alkyl substituted with both a radical —OR
4
and a heterocycle; Alk is C
1-6
alkanediyl;
X is O or S; -a
1
=a
2
-a
3
=a
4
- is —N═CH—CH═CH—, —CH═N—CH═CH—, —CH═CH—N═CH— or —CH═CH—CH═N—; R
1
is Ar or a heterocycle;
R
2
is hydrogen, C
1-6
alkyl, substituted C
1-6
alkyl, C
3-7
cycloalkyl; R
3
is hydrogen, C
1-6
alkyl, cyano, aminocarbonyl, polyhaloC
1-6
alkyl, C
2-6
alkenyl or C
2-6
alkynyl;
R
4
is hydrogen or C
1-6
alkyl; Ar is phenyl or substituted phenyl; Het is a heterocycle; pharmaceutical compositions containing compounds (I) and processes for preparing compounds (I).