4-cyanobenzylsulfonylacetic acid | 300700-05-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 4-cyanobenzylsulfonylacetic acid
• 英文别名: 2-[(4-Cyanophenyl)methanesulfonyl]acetic acid；2-[(4-cyanophenyl)methylsulfonyl]acetic acid
• CAS: 300700-05-4
• 化学式: C₁₀H₉NO₄S
• mdl: MFCD09937398
• 分子量: 239.252
• InChiKey: DGZLPEXTGJUEHL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.4
• 重原子数：
  16
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  104
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  4-cyanobenzylsulfonylacetic acid 、 2,4,6-三甲氧基苯甲醛 在 苄胺 溶剂黄146 作用下， 以58%的产率得到(E)-2,4,6-trimethoxystyryl-4-cyanobenzylsulfone
  参考文献：
  名称：

  Design, Synthesis, and Biological Evaluation of (E)-Styrylbenzylsulfones as Novel Anticancer Agents

  摘要：

  Cell cycle progression is regulated by cyclins and cyclin-dependent kinases, which are formed at specific stages of the cell cycle and regulate the G1/S and G2/M phase transitions, employing a series of "checkpoints" governed by phosphorylation of their substrates. Tumor development is associated with the loss of these checkpoint controls, and this provides an approach for the development of therapeutic agents that can specifically target tumor cells. Here, we describe the synthesis and SAR of a novel group of cytotoxic molecules that selectively induce growth arrest of normal cells in the G1 phase while inducing a mitotic arrest of tumor cells resulting in selective killing of tumor cell populations with little or no effect on normal cell viability. The broad spectrum of antitumor activity in vitro and xenograft models, lack of in vivo toxicity, and drug resistance suggest potential for use of these agents in cancer therapy.

  DOI：

  10.1021/jm701077b
• 作为产物：
  描述：

  (4-氰基苄基硫代)乙酸 在 双氧水 、 溶剂黄146 作用下， 反应 18.0h， 生成 4-cyanobenzylsulfonylacetic acid
  参考文献：
  名称：

  Design, Synthesis, and Biological Evaluation of (E)-Styrylbenzylsulfones as Novel Anticancer Agents

  摘要：

  Cell cycle progression is regulated by cyclins and cyclin-dependent kinases, which are formed at specific stages of the cell cycle and regulate the G1/S and G2/M phase transitions, employing a series of "checkpoints" governed by phosphorylation of their substrates. Tumor development is associated with the loss of these checkpoint controls, and this provides an approach for the development of therapeutic agents that can specifically target tumor cells. Here, we describe the synthesis and SAR of a novel group of cytotoxic molecules that selectively induce growth arrest of normal cells in the G1 phase while inducing a mitotic arrest of tumor cells resulting in selective killing of tumor cell populations with little or no effect on normal cell viability. The broad spectrum of antitumor activity in vitro and xenograft models, lack of in vivo toxicity, and drug resistance suggest potential for use of these agents in cancer therapy.

  DOI：

  10.1021/jm701077b

文献信息

• (E)-4-carboxystyrl-4-chlorobenzyl sulfone and pharmaceutical compositions thereof
  申请人：——

  公开号：US20030149109A1

  公开（公告）日：2003-08-07

  Pre-treatment with &agr;,&bgr; unsaturated aryl sulfones protects normal cells from the cytotoxic side effects of two classes of anticancer chemotherapeutics. Administration of a cytoprotective sulfone compound to a patient prior to anticancer chemotherapy with a mitotic phase cell cycle inhibitor or topoisomerase inhibitor reduces or eliminates the cytotoxic side effects of the anticancer agent on normal cells. The cytoprotective effect of the &agr;,&bgr; unsaturated aryl sulfone allows the clinician to safely increasing the dosage of the anticancer chemotherapeutic.

  使用α,β-不饱和芳基磺酮进行预处理可以保护正常细胞免受两类抗癌化疗药物的细胞毒副作用。在患者进行含细胞周期有丝分裂期抑制剂或拓扑异构酶抑制剂的抗癌化疗之前，给予一种细胞保护性磺酮化合物，可以减少或消除抗癌药物对正常细胞的细胞毒副作用。α,β-不饱和芳基磺酮的细胞保护作用使得临床医生可以安全地增加抗癌化疗药物的剂量。
• PROCESSES FOR PREPARING (E)-STYRYLBENZYLSULFONE COMPOUNDS AND USES THEREOF FOR TREATING PROLIFERATIVE DISORDERS
  申请人：SIRIGIREDDY REDDY

  公开号：US20100152491A1

  公开（公告）日：2010-06-17

  Processes for preparing (E)-2,4,6-(Trimethoxystyryl)-3-O-Phosphate Disodium-4-Methoxybenzyl Sulfones and uses thereof as antiproliferative agents, including, for example, anticancer agents, and as radioprotective and chemoprotective agents.

  制备(E)-2,4,6-(三甲氧基苯乙烯基)-3-O-磷酸二钠-4-甲氧基苯甲基磺酮的方法及其作为抗增殖剂的用途，包括作为抗癌剂，以及作为放射保护和化学保护剂的用途。
• Substituted styryl benzylsulfones for treating proliferative disorders
  申请人：——

  公开号：US20020115643A1

  公开（公告）日：2002-08-22

  Styryl benzylsulfones of formula I are useful as antiproliferative agents, including, for example, anticancer agents: 1 wherein (a) (i) at least three of R 1 , R 2 , R 3 , R 4 and R 5 are independently selected from the group consisting of halogen, C1-C6 alkyl, C1-C6 alkoxy, nitro, cyano, carboxyl, hydroxyl, phosphonato, amino, sulfamyl, acetoxy, dimethylamino(C2-C6 alkoxy) and trifluoromethyl, and the balance of said R 1 , R 2 , R 3 , R 4 and R 5 are independently selected from the group consisting of hydrogen, halogen, C1-C6 alkyl, C1-C6 alkoxy, nitro, cyano, carboxyl, hydroxyl, phosphonato, amino, sulfamyl, acetoxy, dimethylamino(C2-C6 alkoxy) and trifluoromethyl; and (ii) R 6 , R 7 , R 8 , R 9 and R 10 are independently selected from the group consisting of hydrogen, halogen, C1-C6 alkyl, C1-C6 alkoxy, nitro, cyano, carboxyl, hydroxyl, phosphonato, amino, sulfamyl, acetoxy, dimethylamino(C2-C6 alkoxy) and trifluoromethyl; or (b) (i) at least three of R 6 , R 7 , R 8 , R 9 and R 10 are independently selected from the group consisting of halogen, C1-C6 alkyl, C1-C6 alkoxy, nitro, cyano, carboxyl, hydroxyl, phosphonato, amino, sulfamyl, acetoxy, dimethylamino(C2-C6 alkoxy) and trifluoromethyl, and the balance of said R 6 , R 7 , R 8 , R 9 and R 10 are independently selected from the group consisting of hydrogen, halogen, C1-C6 alkyl, C1-C6 alkoxy, nitro, cyano, carboxyl, hydroxyl, phosphonato, amino, sulfamyl, acetoxy, dimethylamino(C2-C6 alkoxy) and trifluoromethyl; and (ii) R 1 , R 2 , R 3 , R 4 and R 5 are independently selected from the group consisting of hydrogen, halogen, C1-C6 alkyl, C1-C6 alkoxy, nitro, cyano, carboxyl, hydroxyl, phosphonato, amino, sulfamyl, acetoxy, dimethylamino(C2-C6 alkoxy) and trifluoromethyl; or a pharmaceutically acceptable salt thereof.

  式I的苯基砜基苯乙烯是有用的抗增殖剂，包括例如抗癌剂：其中 (a) (i) R1、R2、R3、R4和R5中至少三个独立地选自卤素、C1-C6烷基、C1-C6烷氧基、硝基、氰基、羧基、羟基、膦酸基、氨基、磺胺基、乙酰氧基、二甲胺基(C2-C6烷氧基)和三氟甲基的群组，以及所述的R1、R2、R3、R4和R5的余下部分独立地选自氢、卤素、C1-C6烷基、C1-C6烷氧基、硝基、氰基、羧基、羟基、膦酸基、氨基、磺胺基、乙酰氧基、二甲胺基(C2-C6烷氧基)和三氟甲基的群组；和 (ii) R6、R7、R8、R9和R10独立地选自氢、卤素、C1-C6烷基、C1-C6烷氧基、硝基、氰基、羧基、羟基、膦酸基、氨基、磺胺基、乙酰氧基、二甲胺基(C2-C6烷氧基)和三氟甲基的群组；或 (b) (i) R6、R7、R8、R9和R10中至少三个独立地选自卤素、C1-C6烷基、C1-C6烷氧基、硝基、氰基、羧基、羟基、膦酸基、氨基、磺胺基、乙酰氧基、二甲胺基(C2-C6烷氧基)和三氟甲基的群组，以及所述的R6、R7、R8、R9和R10的余下部分独立地选自氢、卤素、C1-C6烷基、C1-C6烷氧基、硝基、氰基、羧基、羟基、膦酸基、氨基、磺胺基、乙酰氧基、二甲胺基(C2-C6烷氧基)和三氟甲基的群组；和 (ii) R1、R2、R3、R4和R5独立地选自氢、卤素、C1-C6烷基、C1-C6烷氧基、硝基、氰基、羧基、羟基、膦酸基、氨基、磺胺基、乙酰氧基、二甲胺基(C2-C6烷氧基)和三氟甲基的群组；或其药学上可接受的盐。
• (E)-styryl sulfone anticancer agents
  申请人：Temple University - Of The Commonwealth System of Higher Education

  公开号：US20030216535A1

  公开（公告）日：2003-11-20

  (E)-styryl benzylsulfones of formula I are useful as anticancer agents: 1 wherein R 1 , R 2 , R 3 , and R 4 are independently selected from the group consisting of hydrogen, fluoro, chloro, iodo, bromo, C1-C6 alkyl, C1-C4 alkoxy, nitro, cyano and trifluoromethyl, with the proviso that (a) R 1 , R 2 , and R 3 not all hydrogen when R 4 is 2-chloro or 4-chloro; (b) when R 1 and R 3 are hydrogen and R 2 is 4-bromo or 4-chloro, then R 4 may not be 4-chloro, 4-fluoro or 4-bromo; (c) when R 1 and R 3 are hydrogen and R 2 is 4-fluoro, then R 4 may not be 4-fluoro or 4-bromo, (d) when R 1 is hydrogen, and R 4 is 2-fluoro, the R 2 and R 3 may not be 4-fluoro; and (e) when R 1 is hydrogen and R 3 is 4-hydrogen, 4-chloro, 4-bromo, 4-methyl or 4-methoxy, and R 4 is 2-hydrogen, 2-chloro, or 2-fluoro; then R 2 may not be 4-hydrogen, 4-chloro, 4-fluoro, or 4-bromo.

  公式I中的(E)-styryl benzylsulfones可用作抗癌剂： 其中，R1、R2、R3和R4独立地选择自氢、氟、氯、碘、溴、C1-C6烷基、C1-C4烷氧基、硝基、氰基和三氟甲基的群组，但有以下规定： (a) 当R4为2-氯或4-氯时，R1、R2和R3不能全部为氢。 (b) 当R1和R3为氢，R2为4-溴或4-氯时，R4不能为4-氯、4-氟或4-溴。 (c) 当R1和R3为氢，R2为4-氟时，R4不能为4-氟或4-溴。 (d) 当R1为氢，R4为2-氟时，R2和R3不能为4-氟。 (e) 当R1为氢，R3为4-氢、4-氯、4-溴、4-甲基或4-甲氧基，R4为2-氢、2-氯或2-氟时，R2不能为4-氢、4-氯、4-氟或4-溴。
• Method for protecting normal cells from cytotoxicity of chemotherapeutic agents
  申请人：——

  公开号：US20040214903A1

  公开（公告）日：2004-10-28

  Pre-treatment with &agr;,&bgr; unsaturated aryl sulfones protects normal cells from the cytotoxic side effects of two classes of anticancer chemotherapeutics. Administration of a cytoprotective sulfone compound to a patient prior to anticancer chemotherapy with a mitotic phase cell cycle inhibitor or topoisomerase inhibitor reduces or eliminates the cytotoxic side effects of the anticancer agent on normal cells. The cytoprotective effect of the &agr;,&bgr; unsaturated aryl sulfone allows the clinician to safely increasing the dosage of the anticancer chemotherapeutic.

  预处理使用α，β不饱和芳基磺酮可以保护正常细胞免受两类抗癌化疗药物的细胞毒副作用。在使用有丝分裂期细胞周期抑制剂或拓扑异构酶抑制剂的抗癌化疗前向患者给予细胞保护性磺酮化合物，可以减少或消除抗癌药物对正常细胞的细胞毒副作用。α，β不饱和芳基磺酮的细胞保护作用使临床医生可以安全地增加抗癌化疗药物的剂量。