Benzo[b]chromeno-naphthyridin-7-one and pyrano[2',3':7,8]quino[2,3-b]quinoxalin-7-one compounds
申请人:Koch Michel
公开号:US20050171114A1
公开(公告)日:2005-08-04
A compound selected from those of formula (I):
wherein:
B
1
, B
2
represent carbon or nitrogen,
X, Y, X
1
and Y
1
represent a group selected from hydrogen, halogen, hydroxy, alkoxy, nitro, cyano, trihaloalkyl and NR
a
R
b
wherein R
a
and R
b
are as defined in the description,
R
1
represents hydrogen or alkyl,
R
2
represents a group selected from hydrogen, alkyl, —OR″
a
, —NR′
a
R′
b
, —O-T
a
-OR″
a
, —NR″
a
-T
a
-NR′
a
R′
b
, NR″
a
—C(O)-T
a
H, —O—C(O)-T
a
H, —O-T
a
-NR
a
′R
b
′, —NR″
a
-T
a
-OR″
a
, —NR″
a
-T
a
-CO
2
R″
a
and —NR″
a
—C(O)-T
a
-NR′
a
R′
b
wherein R′
a
, R′
b
, R″
a
and T
a
are as defined in the description,
R
3
, R
4
represent hydrogen or alkyl,
A represents a group of formula —CH(R
5
)—CH(R
6
)—, —CH═C(R
7
)—, —C(R
7
)═CH—, —C(O)—CH(R
8
)— or —CH(R
8
)—C(O)— wherein R
5
, R
6
, R
7
and R
8
are as defined in the description, its isomers, N-oxides, and addition salts thereof with a pharmaceutically acceptable acid or base, and medicinal products containing the same which are useful in the treatment of cancer.
从以下公式中选择的一种化合物(I):其中:B1、B2代表碳或氮,X、Y、X1和Y1代表从氢、卤素、羟基、烷氧基、硝基、氰基、三卤代烷基和NRaRb中选择的基团,在其中Ra和Rb如描述中定义,R1代表氢或烷基,R2代表从氢、烷基、—OR″a、—NR′aR′b、—O-Ta-OR″a、—NR″a-Ta-NR′aR′b、NR″a—C(O)-TaH、—O—C(O)-TaH、—O-Ta-NRa′Rb′、—NR″a-Ta-OR″a、—NR″a-Ta-CO2R″a和—NR″a—C(O)-Ta-NR′aR′b中选择的基团,在其中R′a、R′b、R″a和Ta如描述中定义,R3、R4代表氢或烷基,A代表公式—CH(R5)—CH(R6)—、—CH═C(R7)—、—C(R7)═CH—、—C(O)—CH(R8)—或—CH(R8)—C(O)—中的基团,其中R5、R6、R7和R8如描述中定义,其异构体、N-氧化物和与药学上可接受的酸或碱形成的加合盐,以及含有这种化合物的治疗癌症的药物产品。