2-(3-bromophenyl)-6-{[2-(dimethylamino)ethyl]amino}-1,3-benzoxazole-4,7-dione

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 2-(3-bromophenyl)-6-{[2-(dimethylamino)ethyl]amino}-1,3-benzoxazole-4,7-dione
• 英文别名: 2-(3-Bromophenyl)-6-[2-(dimethylamino)ethylamino]-1,3-benzoxazole-4,7-dione
• 化学式: C₁₇H₁₆BrN₃O₃
• 分子量: 390.236
• InChiKey: IWNIUJYXJZOQOG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  24
• 可旋转键数：
  5
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.24
• 拓扑面积：
  75.4
• 氢给体数：
  1
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  夫拉美诺 在 palladium on activated charcoal 氢气 、 硝酸 、 [双(三氟乙酰氧基)碘]苯 作用下， 以 乙醇 、 水 、 乙酸酐 、 溶剂黄146 、 乙腈 为溶剂， -5.0~20.0 ℃ 、101.33 kPa 条件下， 反应 4.33h， 生成 2-(3-bromophenyl)-6-{[2-(dimethylamino)ethyl]amino}-1,3-benzoxazole-4,7-dione
  参考文献：
  名称：

  由对称的二氨基苯酚和氨基间苯二酚选择性制备5-氨基和6-氨基-1,3-苯并恶唑-4,7-二酮的区域选择性

  摘要：

  分别由2，6-二氨基-4-甲氧基苯酚和2-氨基-5-甲氧基间苯二酚制备区域异构的5-氨基-和6-氨基-1，3-苯并恶唑-4，7-二酮。这些对称的前体具有关于其氨基和羟基取代基彼此反对称的性质。

  DOI：

  10.1016/j.tetlet.2005.01.045

文献信息

• Product comprising at least one phosphatase cdc25 inhibitor combined with at least one other anticancer agent
  申请人：Prevost Gregoire

  公开号：US20060281736A1

  公开（公告）日：2006-12-14

  A subject of the invention is a product comprising at least one Cdc25 phosphatase inhibitor in combination with at least one other anti-cancer agent for a therapeutic use which is simultaneous, separate or spread over time in the treatment of cancer. According to the invention, the other anti-cancer agent is preferably chosen from: analogues of DNA bases such as 5-fluorouracil; Type I and/or II topoisomerase inhibitors such as for example camptothecin and its analogues, doxorubicin or amsacrine; compounds interacting with the cell spindle such as for example paclitaxel (Taxol); compounds acting on the cytoskeleton such as vinblastine; inhibitors of the transduction of the signal passing through the heterotrimeric G proteins; prenyltransferase inhibitors, and in particular farnesyltransferase inhibitors; cyclin-dependent kinase (CDKs) inhibitors; alkylating agents such as cisplatin; antagonists of folic acid such as methotrexate; and inhibitors of the synthesis of DNA and cell division cell such as mitomycin C. A further subject of the invention is (1R)-1-[((2R)-2-amino-3-[(8S)-8-(cyclohexylmethyl)-2-phenyl-5,6-dihydroimidazo[1,2-a]pyrazin-7(8H)-yl]-3-oxopropyl}dithio)methyl]-2-[(8S)-8-(cyclohexylmethyl)-2-phenyl-5,6-dihydroimidazo[1,2-a]pyrazin-7(8B)-yl]-2-oxoethylamine, or a pharmaceutically acceptable salt thereof, useful as an anticancer agent.

  本发明的一个主题是一种产品，包括至少一种Cdc25磷酸酶抑制剂与至少一种其他抗癌药物的组合，用于治疗癌症，治疗可以同时进行、分开进行或随时间推移进行。根据本发明，其他抗癌药物优选从以下选择：DNA碱基类似物，如5-氟尿嘧啶；I型和/或II型拓扑异构酶抑制剂，例如紫杉醇及其类似物、阿霉素或阿马曲辛；与细胞纺锤相互作用的化合物，例如紫杉醇（紫杉醇）；作用于细胞骨架的化合物，如长春碱；通过异三聚体G蛋白传递的信号的抑制剂；前尾转移酶抑制剂，特别是法尼基转移酶抑制剂；细胞周期蛋白依赖性激酶（CDKs）抑制剂；碱化剂，如顺铂；叶酸拮抗剂，如甲氨蝶呤；以及DNA合成和细胞分裂细胞的抑制剂，如丝裂霉素C。本发明的另一个主题是（1R）-1-[((2R)-2-氨基-3-[(8S)-8-(环己甲基)-2-苯基-5,6-二氢咪唑[1,2-a]吡嗪-7(8H)-基]-3-氧代丙基}二硫)甲基]-2-[(8S)-8-(环己甲基)-2-苯基-5,6-二氢咪唑[1,2-a]吡嗪-7(8B)-基]-2-氧代乙基胺，或其药学上可接受的盐，用作抗癌剂。
• Benzothiazole-and benzoxazole-4, 7-dione derivatives and their use as dcd25 phosphatase inhibitors
  申请人：Galcera Contour Marie-Odile

  公开号：US20060040996A1

  公开（公告）日：2006-02-23

  The invention concerns the use as cdc25 phosphatase inhibitors, in particular cdc25-C phosphatase, and CD45 phosphatase, of compounds of general formula (I), wherein: W represents O or S. In accordance with the invention, the compounds of general formula (I) can in particular be used for preparing a medicine for cancer treatment.

  这项发明涉及将一般式(I)的化合物用作cdc25磷酸酶抑制剂，特别是cdc25-C磷酸酶和CD45磷酸酶，其中：W代表O或S。根据这项发明，一般式(I)的化合物特别可用于制备用于癌症治疗的药物。
• Benzothiazole-4,7-diones and benzoxazole-4,7-diones with substituents in position 5 or 6 and method for production thereof
  申请人：Galcera Contour Marie-Odile

  公开号：US20060135573A1

  公开（公告）日：2006-06-22

  A subject of the invention is a selective process for the preparation of derivatives of benzothiazole-4,7-diones and benzoxazole-4,7-diones monosubstituted in position 5 or in position 6 by an amino group itself optionally substituted. Said derivatives are inhibitors of the Cdc25 phosphatases and can be used for preparing medicaments intended to treat cancer. The invention also offers synthesis intermediates which are useful in implementing the process of the invention. The invention also relates in particular to the following derivatives of benzothiazole-4,7-diones: 2-(2-chloro-6-fluorophenyl)-5-[2-(dimethylamino)ethyl]amino}-1,3-benzothiazole-4,7-dione; 2-(2-chloro-6-fluorophenyl)-5-[(2-pyrrolidin-1-ylethyl)amino]-1,3-benzothiazole-4,7-dione.

  本发明的一个主题是一种选择性过程，用于制备在5位或6位位置由氨基团单取代的苯并噻唑-4,7-二酮和苯并噁唑-4,7-二酮衍生物。所述衍生物是Cdc25磷酸酯酶的抑制剂，可用于制备用于治疗癌症的药物。该发明还提供了在实施该发明过程中有用的合成中间体。该发明还特别涉及苯并噻唑-4,7-二酮的以下衍生物：2-(2-氯-6-氟苯基)-5-[2-(二甲基氨基)乙基]氨基}-1,3-苯并噻唑-4,7-二酮；2-(2-氯-6-氟苯基)-5-[(2-吡咯啉-1-基乙基)氨基]-1,3-苯并噻唑-4,7-二酮。
• [EN] BENZOTHIAZOLE- AND BENZOXAZOLE-4,7-DIONE DERIVATIVES AND THEIR USE AS CDC25 PHOSPHATASE INHIBITORS<br/>[FR] DERIVES DE BENZOTHIAZOLE- ET BENZOXAZOLE-4,7-DIONES ET LEUR UTILISATION COMME INHIBITEURS DE PHOSPHATASES
  申请人：SOD CONSEILS RECH APPLIC

  公开号：WO2003055868A1

  公开（公告）日：2003-07-10

  L'invention a pour objet l'utilisation en tant qu'inhibiteurs de phosphatases cdc25, et en particulier de phosphatase cdc25-C, et de la phosphatase CD45, des composés de formule générale (I) dans laquelle W représente O, ou S. Selon l'invention, les composés de formule générale (I) peuvent en particulier être utilisés pour préparer un médicament destiné à traiter le cancer.

  这项发明的目的是将通式(I)化合物作为cdc25磷酸酶抑制剂，特别是cdc25-C磷酸酶和CD45磷酸酶的抑制剂。根据本发明，通式(I)化合物特别适用于制备治疗癌症的药物。其中W代表O或S。
• Product comprising at least one Cdc25 phosphatase inhibitor in combination with at least one other anti-cancer agent
  申请人：Provost Gregoire

  公开号：US20090253685A1

  公开（公告）日：2009-10-08

  A subject of the invention is a product comprising at least one Cdc25 phosphatase inhibitor in combination with at least one other anti-cancer agent for a therapeutic use which is simultaneous, separate or spread over time in the treatment of cancer. According to the invention, the other anti-cancer agent is preferably chosen from: analogues of DNA bases such as 5-fluorouracil; Type I and/or II topoisomerase inhibitors such as for example camptothecin and its analogues, doxorubicin or armsacrine; compounds interacting with the cell spindle such as for example paclitaxel (Taxol); compounds acting on the cytoskeleton such as vinblastine; inhibitors of the transduction of the signal passing through the heterotrimeric G proteins; prenyltransferase inhibitors, and in particular farnesyltransferase inhibitors; cyclin-dependent kinase (CDKs) inhibitors; alkylating agents such as cisplatin; antagonists of folic acid such as methotrexate; and inhibitors of the synthesis of DNA and cell division cell such as mitomycin C. A further subject of the invention is (1R)-1-[((2R)-2-amino-3-[(8S)-8-(cyclohexylmethyl)-2-phenyl-5,6-dihydroimidazo[1,2-a]pyrazin-7(8H)-yl]-3-oxopropyl}dithio)methyl]-2-[(8S)-8-(cyclohexylmethyl)-2-phenyl-5,6-dihydroimidazo[1,2-a]pyrazin-7(8H)-yl]-2-oxoethylamine, or a pharmaceutically acceptable salt thereof, useful as an anticancer agent.

  本发明的一个主题是一种产品，其包含至少一种Cdc25磷酸酶抑制剂和至少一种其他抗癌药物的组合，用于治疗癌症的同时、分离或时间延长的治疗。根据本发明，其他抗癌药物优选从以下选择：DNA碱基类似物，例如5-氟尿嘧啶；I型和/或II型拓扑异构酶抑制剂，例如伯氨喹、多柔比星或阿姆沙曲；与细胞纺锤相互作用的化合物，例如紫杉醇（紫杉醇）；作用于细胞骨架的化合物，例如长春新碱；通过异源三聚体G蛋白传递信号的抑制剂；戊二烯基转移酶抑制剂，特别是戊二烯基转移酶抑制剂；细胞周期蛋白依赖性激酶（CDKs）抑制剂；碱基化剂，例如顺铂；叶酸拮抗剂，例如甲氨蝶呤；以及DNA合成和细胞分裂细胞的抑制剂，例如丝裂霉素C。本发明的另一个主题是（1R）-1-[（（2R）-2-氨基-3-[(8S)-8-（环己基甲基）-2-苯基-5,6-二氢咪唑[1,2-a]吡嗪-7（8H）-基]-3-氧代丙基}硫代）甲基]-2-[(8S)-8-（环己基甲基）-2-苯基-5,6-二氢咪唑[1,2-a]吡嗪-7（8H）-基]-2-氧代乙胺或其药学上可接受的盐，用作抗癌剂。