4-({2-[(Aminosulfonyl)amino]ethyl}amino)-N-[(4-chloro-2-furyl)methyl]-N'-hydroxy-1,2,5-oxadiazole-3-carboximidamide | 1204670-26-7

• 分子结构分类: 有机化合物 - 有机卤素化合物 - 芳基卤化物
• 英文名称: 4-({2-[(Aminosulfonyl)amino]ethyl}amino)-N-[(4-chloro-2-furyl)methyl]-N'-hydroxy-1,2,5-oxadiazole-3-carboximidamide
• 英文别名: US10034864, Example 21；N'-[(4-chlorofuran-2-yl)methyl]-N-hydroxy-4-[2-(sulfamoylamino)ethylamino]-1,2,5-oxadiazole-3-carboximidamide
• CAS: 1204670-26-7
• 化学式: C₁₀H₁₄ClN₇O₅S
• 分子量: 379.784
• InChiKey: RDUXAXXIUDRDCQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.3
• 重原子数：
  24
• 可旋转键数：
  9
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  189
• 氢给体数：
  5
• 氢受体数：
  11

反应信息

• 作为产物：
  描述：

  3-{4-[(2-aminoethyl)amino]-1,2,5-oxadiazol-3-yl}-4-[(4-chloro-2-furyl)methyl]-1,2,4-oxadiazol-5(4H)-one hydroiodide 以53%的产率得到4-({2-[(Aminosulfonyl)amino]ethyl}amino)-N-[(4-chloro-2-furyl)methyl]-N'-hydroxy-1,2,5-oxadiazole-3-carboximidamide
  参考文献：
  名称：

  1,2,5-OXADIAZOLES AS INHIBITORS OF INDOLEAMINE 2,3-DIOXYGENASE

  摘要：

  本发明涉及1,2,5-噁二唑衍生物及其组合物，它们是色胺酸2,3-双氧酶的抑制剂，可用于治疗癌症和其他疾病，并涉及制备此类1,2,5-噁二唑衍生物的过程和中间体。

  公开号：

  US20100015178A1

文献信息

• 1,2,5-Oxadiazoles As Inhibitors Of Indoleamine 2,3- Dioxygenase
  申请人：Incyte Corporation

  公开号：US20150190378A1

  公开（公告）日：2015-07-09

  The present invention is directed to 1,2,5-oxadiazole derivatives, and compositions of the same, which are inhibitors of indoleamine 2,3-dioxygenase and are useful in the treatment of cancer and other disorders, and to the processes and intermediates for making such 1,2,5-oxadiazole derivatives.

  本发明涉及1,2,5-噁二唑衍生物及其组合物，其为色胺2,3-二氧化酶抑制剂，可用于治疗癌症和其他疾病，并涉及制备此类1,2,5-噁二唑衍生物的过程和中间体。
• 1,2,5-Oxadiazoles as Inhibitors of Indoleamine 2,3-Dioxygenase
  申请人：Combs Andrew P.

  公开号：US20120058079A1

  公开（公告）日：2012-03-08

  The present invention is directed to 1,2,5-oxadiazole derivatives, and compositions of the same, which are inhibitors of indoleamine 2,3-dioxygenase and are useful in the treatment of cancer and other disorders, and to the processes and intermediates for making such 1,2,5-oxadiazole derivatives.

  本发明涉及1,2,5-噁二唑衍生物及其组合物，它们是吲哚胺2,3-双加氧酶的抑制剂，在癌症和其他疾病的治疗中有用，并涉及制备这种1,2,5-噁二唑衍生物的过程和中间体。
• 1,2,5-Oxadiazoles As Inhibitors Of Indoleamine 2,3-Dioxygenase
  申请人：Combs Andrew P.

  公开号：US20140023663A1

  公开（公告）日：2014-01-23

  The present invention is directed to 1,2,5-oxadiazole derivatives, and compositions of the same, which are inhibitors of indoleamine 2,3-dioxygenase and are useful in the treatment of cancer and other disorders, and to the processes and intermediates for making such 1,2,5-oxadiazole derivatives.

  本发明涉及1,2,5-噁二唑衍生物及其组合物，其是色胺酸2,3-双加氧酶的抑制剂，并可用于治疗癌症和其他疾病，以及制造此类1,2,5-噁二唑衍生物的过程和中间体。
• SYNERGISTIC COMBINATION OF IMMUNOLOGIC INHIBITORS FOR THE TREATMENT OF CANCER
  申请人：THE UNIVERSITY OF CHICAGO

  公开号：US20150352206A1

  公开（公告）日：2015-12-10

  In some embodiments, the methods involve the use of a combination of at least two of the following: an inhibitor of indoleamine-2,3-dioxygenase (IDO), an inhibitor of the PD-L1/PD-1 pathway, an inhibitor of CTLA-4, an inhibitor of CD25, or IL-7. The inventors particularly observed a major synergistic effect of combining anti-CTLA-4 with either an IDO inhibitor, with anti-PD-L1 mAb, or with CD-25 depletion. Such combinations have been found to demonstrate a synergistic effect in treating cancer and tumors, for example by reducing tumor size, increasing the percentage of antigen-specific T cells, and increasing T cell function.

  在某些实施方案中，该方法涉及使用以下至少两种组合：indoleamine-2,3-dioxygenase（IDO）的抑制剂，PD-L1 / PD-1途径的抑制剂，CTLA-4的抑制剂，CD25的抑制剂或IL-7。发明人特别观察到将抗CTLA-4与IDO抑制剂，抗PD-L1 mAb或CD-25耗竭相结合具有重大的协同作用。已发现这些组合在治疗癌症和肿瘤方面具有协同作用，例如通过减小肿瘤大小，增加特异性抗原T细胞的百分比和增加T细胞功能。
• 1,2,5-oxadiazoles as inhibitors of indoleamine 2,3-dioxygenase
  申请人：Incyte Corporation

  公开号：US10034864B2

  公开（公告）日：2018-07-31

  The present invention is directed to 1,2,5-oxadiazole derivatives, and compositions of the same, which are inhibitors of indoleamine 2,3-dioxygenase and are useful in the treatment of cancer and other disorders, and to the processes and intermediates for making such 1,2,5-oxadiazole derivatives.

  本发明涉及 1,2,5-噁二唑衍生物及其组合物，它们是吲哚胺 2,3-二氧 化酶的抑制剂，可用于治疗癌症和其他疾病；本发明还涉及制造这种 1,2,5-噁二唑衍 生物的工艺和中间体。