申请人:Temple University - Of The Commonwealth
System of Higher Education
公开号:EP2359819A1
公开(公告)日:2011-08-24
Styryl benzylsulfones of formula I are useful as ant-proliferative agents, including, for example, anticancer agents. In formula I:
(a) (i) R1, R2, R4 and R5 are hydrogen, halogen, C1-C6 alkyl, C1-C6 alkoxy, nitro, cyano, carboxyl, hydroxyl, phosphonato, amino, sulfamyl, acetoxy, dimethylamino(C2-C6 alkoxy) or trifluoromethyl;
(ii) R3 is hydrogen, halogen, C1-C6 alkyl, C1-C6 alkoxy, cyano, carboxyl, hydroxyl, phosphonato, amino, sulfamyl, acetoxy, dimethylamino(C2-C6 alkoxy) or trifluoromethyl, provided at least three of R1, R2, R3, R4 and R5 are other than hydrogen; and
(iii) R6, R7, R8, R9 and R10 are hydrogen, halogen, C1-C6 alkyl, C1-C6 alkoxy, nitro, cyano, carboxyl, hydroxyl, phosphonato, amino, sulfamyl, acetoxy, dimethylamino(C2-C6 alkoxy) or trifluoromethyl;
or
(b) (i) R6, R8 and R10 are halogen, C1-C6 alkyl, C1-C6 alkoxy, nitro, cyano, carboxyl, hydroxyl, phosphonato, amino, sulfamyl, acetoxy, dimethylamino(C2-C6 alkoxy) or trifluoromethyl, and R7 and R9 are hydrogen; and
(ii) R1, R2, R3, R4 and R5 are hydrogen, halogen, C1-C6 alkyl, C1-C6 alkoxy, nitro, cyano, carboxyl, hydroxyl, phosphonato, amino, sulfamyl, acetoxy, dimethylamino(C2-C6 alkoxy), or trifluoromethyl;
or
(c) (i) at least four of R6, R7, R8, R9 and R10 are halogen, C1-C6 alkyl, C1-C6 alkoxy, nitro, cyano, carboxyl, hydroxyl, phosphonato, amino, sulfamyl, acetoxy, dimethylamino(C2-C6 alkoxy) or trifluoromethyl, and the remainder of R6, R7, R8, R9 and R10 are hydrogen, halogen, C1-C6 alkyl, C1-C6 alkoxy, nitro, cyano, carboxyl, hydroxyl, phosphonato, amino, sulfamyl, acetoxy, dimethylamino(C2-C6 alkoxy) or trifluoromethyl; and
(ii) R1, R2, R3, R4 and R5 are hydrogen, halogen, C1-C6 alkyl, C1-C6 alkoxy, nitro, cyano, carboxyl, hydroxyl, phosphonato, amino, sulfamyl, acetoxy, dimethylamino(C2-C6 alkoxy), or trifluoromethyl;
or a pharmaceutically acceptable salt thereof.
式 I 的苯乙烯基苄基砜可用作抗增殖剂,包括抗癌剂等。在式 I:
(a) (i) R1、R2、R4 和 R5 是氢、卤素、C1-C6 烷基、C1-C6 烷氧基、硝基、氰基、羧基、羟基、膦酰基、氨基、氨基磺酰基、乙酰氧基、二甲基氨基(C2-C6 烷氧基)或三氟甲基;
(ii) R3 是氢、卤素、C1-C6 烷基、C1-C6 烷氧基、氰基、羧基、羟基、膦酰基、氨基、磺酰基、乙酰氧基、二甲基氨基(C2-C6 烷氧基)或三氟甲基,条件是 R1、R2、R3、R4 和 R5 中至少有三个不是氢;以及
(iii) R6、R7、R8、R9 和 R10 为氢、卤素、C1-C6 烷基、C1-C6 烷氧基、硝基、氰基、羧基、羟基、膦酰基、氨基、氨基磺酰基、乙酰氧基、二甲基氨基(C2-C6 烷氧基)或三氟甲基;
或
(b) (i) R6、R8 和 R10 为卤素、C1-C6 烷基、C1-C6 烷氧基、硝基、氰基、羧基、羟基、膦酰基、氨基、亚磺酰基、乙酰氧基、二甲基氨基(C2-C6 烷氧基)或三氟甲基,且 R7 和 R9 为氢;和
(ii) R1、R2、R3、R4 和 R5 为氢、卤素、C1-C6 烷基、C1-C6 烷氧基、硝基、氰基、羧基、羟基、膦酰基、氨基、氨基磺酰基、乙酰氧基、二甲基氨基(C2-C6 烷氧基)或三氟甲基;
或
(c) (i) R6、R7、R8、R9 和 R10 中至少有四个是卤素、C1-C6 烷基、C1-C6 烷氧基、硝基、氰基、羧基、羟基、膦酰基、氨基、氨基磺酰基、乙酰氧基、二甲基氨基(C2-C6 烷氧基)或三氟甲基、而 R6、R7、R8、R9 和 R10 的其余部分为氢、卤素、C1-C6 烷基、C1-C6 烷氧基、硝基、氰基、羧基、羟基、膦酰基、氨基、氨基磺酰基、乙酰氧基、二甲基氨基(C2-C6 烷氧基)或三氟甲基;和
(ii) R1、R2、R3、R4 和 R5 为氢、卤素、C1-C6 烷基、C1-C6 烷氧基、硝基、氰基、羧基、羟基、膦酰基、氨基、氨基磺酰基、乙酰氧基、二甲基氨基(C2-C6 烷氧基)或三氟甲基;
或其药学上可接受的盐。