DERIVES DE BENZIMIDAZOLE, LEUR PREPARATION ET LEUR APPLICATION EN THERAPEUTIQUE
申请人:SANOFI-SYNTHELABO
公开号:EP1339719B1
公开(公告)日:2004-06-16
US6979683B2
申请人:——
公开号:US6979683B2
公开(公告)日:2005-12-27
Benzimidazole derivatives, preparation and therapeutic use thereof
申请人:——
公开号:US20040029866A1
公开(公告)日:2004-02-12
The invention relates to benzimidazole derivatives of general formula (I)
1
in which
X represents a nitrogen atom or a carbon atom;
and when X represents a nitrogen atom
R3 represents in particular a hydrogen atom or a (C1-C4)alkyl group,
R4 represents in particular a hydrogen atom; a (C1-C6)alkyl; (C3-C7)cycloalkyl; 4-piperidyl; —(CH
2
)
p
—NR5R6; —(CH
2
)
p
—CONR5R6; —CO—(CH
2
)
p
—NR5R6; —(CH
2
)
p
-phenyl; —(CH
2
)
p
-morpholinyl; —(CH
2
)
p
-pyrrolidinyl; —(CH
2
)
p
-tetrahydroisoquinoline; —(CH
2
)
p
-heteroaryl; heteroarylcarbonyl; phenylcarbonyl; (C1-C6)alkylcarbonyl; —(CH
2
)
p
—COOR′; or phenylsulphonyl group;
and when X represents a carbon atom
R3 represents a hydrogen atom; a group —NR5R6; —NHCOR7; —CONHR5; —COR7; —NHCONH
2
; —OH or —CH
2
OH,
R4 represents in particular a hydrogen atom; an optionally substituted group —(CH
2
)
p
-phenyl; a group —(CH
2
)
p
-heteroaryl; or a group —(CH
2
)
t
NR7R8.
Preparation process and therapeutic application.