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    • 28. 发明公开
    • Substituted styryl benzylsulfones for treating proliferative disorders
    • 取代基苯乙烯基苄基砜zur Behandlung von Proliferationskrankheiten
    • EP2359819A1
    • 2011-08-24
    • EP10178360.3
    • 2001-04-13
    • Temple University - Of The Commonwealth System of Higher Education
    • Reddy, E. PremkumarReddy, M.V. Ramana
    • A61K31/10A61K31/19A61K31/216
    • C07C323/52C07C317/10C07C317/18C07C317/44C07C323/60C07F9/12
    • Styryl benzylsulfones of formula I are useful as ant-proliferative agents, including, for example, anticancer agents. In formula I:

      (a) (i) R 1 , R 2 , R 4 and R 5 are hydrogen, halogen, C1-C6 alkyl, C1-C6 alkoxy, nitro, cyano, carboxyl, hydroxyl, phosphonato, amino, sulfamyl, acetoxy, dimethylamino(C2-C6 alkoxy) or trifluoromethyl;
      (ii) R 3 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 R 1 , R 2 , R 3 , R 4 and R 5 are other than hydrogen; and
      (iii) R 6 , R 7 , R 8 , R 9 and R 10 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) R 6 , R 8 and R 10 are halogen, C1-C6 alkyl, C1-C6 alkoxy, nitro, cyano, carboxyl, hydroxyl, phosphonato, amino, sulfamyl, acetoxy, dimethylamino(C2-C6 alkoxy) or trifluoromethyl, and R 7 and R 9 are hydrogen; and
      (ii) R 1 , R 2 , R 3 , R 4 and R 5 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 R 6 , R 7 , R 8 , R 9 and R 10 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 R 6 , R 7 , R 8 , R 9 and R 10 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) R 1 , R 2 , R 3 , R 4 and R 5 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,包括例如抗癌剂。 在式I中:(a)(i)R 1,R 2,R 4和R 5是氢,卤素,C 1 -C 6烷基,C 1 -C 6烷氧基,硝基,氰基,羧基,羟基,膦酸根,氨基,氨磺酰基, 乙酰氧基,二甲基氨基(C 2 -C 6烷氧基)或三氟甲基; (ⅱ)R 3为氢,卤素,C 1 -C 6烷基,C 1 -C 6烷氧基,氰基,羧基,羟基,膦酸基,氨基,氨基磺酰基,乙酰氧基,二甲基氨基(C 2 -C 6烷氧基)或三氟甲基, 1,R 2,R 3,R 4和R 5不同于氢; 和(iii)R 6,R 7,R 8,R 9和R 10是氢,卤素,C 1 -C 6烷基,C 1 -C 6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, (C 2 -C 6烷氧基)或三氟甲基; 或(b)(i)R 6,R 8和R 10是卤素,C 1 -C 6烷基,C 1 -C 6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 )或三氟甲基,R 7和R 9为氢; 和(ii)R 1,R 2,R 3,R 4和R 5是氢,卤素,C 1 -C 6烷基,C 1 -C 6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, (C 2 -C 6烷氧基)或三氟甲基; 或(c)(i)R 6,R 7,R 8,R 9和R 10中的至少四个为卤素,C 1 -C 6烷基,C 1 -C 6烷氧基,硝基,氰基,羧基,羟基,膦酸根,氨基, 亚磺酰基,乙酰氧基,二甲基氨基(C 2 -C 6烷氧基)或三氟甲基,R 6,R 7,R 8,R 9和R 10的其余部分为氢,卤素,C 1 -C 6烷基,C 1 -C 6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(C 2 -C 6烷氧基)或三氟甲基; 和(ii)R 1,R 2,R 3,R 4和R 5是氢,卤素,C 1 -C 6烷基,C 1 -C 6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, (C 2 -C 6烷氧基)或三氟甲基; 或其药学上可接受的盐。