3,5 Disubstituted indazole compounds with nitrogen-bearing 5-membered heterocycles, pharmaceutical compositions, and methods for mediating or inhibiting cell proliferation
申请人:McAlpine James Indrawan
公开号:US20050090529A1
公开(公告)日:2005-04-28
3,5 disubstituted indazole compounds with substituted nitrogen bearing 5-membered heterocycles in the 3-position that modulate and/or inhibit cell proliferation, such as the activity of protein kinases are described. These compounds and pharmaceutical compositions containing them are capable of mediating CDK dependent diseases to modulate and/or inhibit unwanted cell proliferation. The invention is also directed to the therapeutic or prophylactic use of pharmaceutical compositions containing such compounds, and to methods of treating cancer as well as other disease states associated with unwanted angiogenesis and/or cellular proliferation, such as diabetic retinopathy, neovascular glaucoma, rheumatoid arthritis, and psoriasis, by administering effective amounts of such compounds.
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.