Benzo[b]chromeno-naphthyridin-7-one and pyrano[2′,3′:7,8]quino[2,3-b]quinoxalin-7-one compounds
申请人:——
公开号:US07741325B2
公开(公告)日:2010-06-22
A compound selected from those of formula (I):
wherein:
B1, B2 represent carbon or nitrogen,
X, Y, X1 and Y1 represent a group selected from hydrogen, halogen, hydroxy, alkoxy, nitro, cyano, trihaloalkyl and NRaRb wherein Ra and Rb are as defined in the description,
R1 represents hydrogen or alkyl,
R2 represents a group selected from hydrogen, alkyl, —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 and —NR″a—C(O)-Ta-NR′aR′b wherein R′a, R′b, R″a and Ta are as defined in the description,
R3, R4 represent hydrogen or alkyl,
A represents a group of formula —CH(R5)—CH(R6)—, —CH═C(R7)—, —C(R7)═CH—, —C(O)—CH(R8)— or —CH(R8)—C(O)— wherein R5, R6, R7 and R8 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.
从公式(I)中选择的化合物:
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,其中Ra和Rb如说明书中所定义,
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,其中R′a,R′b,R″a和Ta如说明书中所定义,
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如说明书中所定义,
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,以及含有它们的药物制剂,用于治疗癌症。