4-[2-(1-benzhydryl-2-{2-[(benzylsulfonyl)amino]ethyl}-5-chloro-1H-indol-3-yl)ethoxy]benzoic acid | 540522-85-8

• 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-[2-(1-benzhydryl-2-{2-[(benzylsulfonyl)amino]ethyl}-5-chloro-1H-indol-3-yl)ethoxy]benzoic acid
• 英文别名: 4-[2-[1-benzhydryl-2-[2-(benzylsulfonylamino)ethyl]-5-chloroindol-3-yl]ethoxy]benzoic acid
• CAS: 540522-85-8
• 化学式: C₃₉H₃₅ClN₂O₅S
• 分子量: 679.236
• InChiKey: MRFCFORIRNDBEX-UHFFFAOYSA-N

物化性质

• 沸点：
  880.9±75.0 °C(Predicted)
• 密度：
  1.27±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  8.3
• 重原子数：
  48
• 可旋转键数：
  14
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.15
• 拓扑面积：
  106
• 氢给体数：
  2
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  4-[2-(1-benzhydryl-2-{2-[(benzylsulfonyl)amino]ethyl}-5-chloro-1H-indol-3-yl)ethoxy]benzoic acid 在 N,N'-羰基二咪唑 、 ammonium hydroxide 作用下， 以 四氢呋喃 为溶剂， 反应 73.0h， 以94%的产率得到4-[2-(1-benzhydryl-2-{2-[(benzylsulfonyl)amino]ethyl}-5-chloro-1H-indol-3-yl)ethoxy]benzamide
  参考文献：
  名称：

  Discovery of Ecopladib, an Indole Inhibitor of Cytosolic Phospholipase Α₂α

  摘要：

  The synthesis and structure-activity relationship of a series of indole inhibitors of cytosolic phospholipase A(2)alpha (cPLA(2)alpha, type IVA phospholipase) are described. Inhibitors of cPLA(2)alpha are predicted to be efficacious in treating asthma as well as the signs and symptoms of osteoarthritis, rheumatoid arthritis, and pain. The introduction of a benzyl sulfonamide substituent at C2 was found to impart improved potency of these inhibitors, and the SAR of these sulfonamide analogues is disclosed. Compound 123 (Ecopladib) is a sub-micromolar inhibitor of cPLA(2)alpha in the GLU micelle and rat whole blood assays. Compound 123 displayed oral efficacy in the rat carrageenan air pouch and rat carrageenan-induced paw edema models.

  DOI：

  10.1021/jm061131z
• 作为产物：
  描述：

  methyl 4-[2-[5-chloro-(1-diphenylmethyl)-2-methyl-1H-indol-3-yl]ethoxy]benzoate 在 盐酸 、 sodium hydroxide 、 N-溴代丁二酰亚胺(NBS) 、 ammonium acetate 、 水 、 碳酸氢钠 、 silver carbonate 、 汞 、 锌 、 过氧化苯甲酰 作用下， 以 四氢呋喃 、 甲醇 、 四氯化碳 、 二氯甲烷 、 丙酮 为溶剂， 反应 8.5h， 生成 4-[2-(1-benzhydryl-2-{2-[(benzylsulfonyl)amino]ethyl}-5-chloro-1H-indol-3-yl)ethoxy]benzoic acid
  参考文献：
  名称：

  Discovery of Ecopladib, an Indole Inhibitor of Cytosolic Phospholipase Α₂α

  摘要：

  The synthesis and structure-activity relationship of a series of indole inhibitors of cytosolic phospholipase A(2)alpha (cPLA(2)alpha, type IVA phospholipase) are described. Inhibitors of cPLA(2)alpha are predicted to be efficacious in treating asthma as well as the signs and symptoms of osteoarthritis, rheumatoid arthritis, and pain. The introduction of a benzyl sulfonamide substituent at C2 was found to impart improved potency of these inhibitors, and the SAR of these sulfonamide analogues is disclosed. Compound 123 (Ecopladib) is a sub-micromolar inhibitor of cPLA(2)alpha in the GLU micelle and rat whole blood assays. Compound 123 displayed oral efficacy in the rat carrageenan air pouch and rat carrageenan-induced paw edema models.

  DOI：

  10.1021/jm061131z

文献信息

• Multivalent indole compounds and use thereof as phospholipase-A2 inhibitors
  申请人：Chang Han-Ting

  公开号：US20070135385A1

  公开（公告）日：2007-06-14

  Indole and indole-related compounds, compositions and methods are disclosed. The compounds of the invention are useful as phospholipase inhibitors. The compounds and compositions of the invention are useful for treatment of phospholipase-related conditions, such as insulin-related, weight-related and/or cholesterol-related conditions in an animal subject.

  吲哚和与吲哚相关的化合物、组合物以及方法被披露。发明中的这些化合物作为磷脂酶抑制剂非常有用。发明中的这些化合物和组合物用于治疗动物受试者中的磷脂酶相关状况，例如胰岛素相关、体重相关和/或胆固醇相关状况。
• Inhibitors of cytosolic phospholipase A2
  申请人：Wyeth

  公开号：US20030144282A1

  公开（公告）日：2003-07-31

  This invention provides substituted indole compounds of the general formula: 1 and pharmaceutically acceptable salt forms thereof, and methods for using the compounds as inhibitors of the activity of various phospholipase enzymes, particularly phospholipase A 2 enzymes, and for the medical treatment, prevention and inhibition of pain and inflammation.

  这项发明提供了一般式如下的取代吲哚化合物： 1 及其药用可接受的盐形式，以及将这些化合物用作各种磷脂酶酶的抑制剂的方法，特别是磷脂酶A 2 酶，并用于医疗治疗、预防和抑制疼痛和炎症。
• Methods for the use of inhibitors of cytosolic phospholipase A2 in the treatment of thrombosis
  申请人：Clerin Valerie

  公开号：US20080009485A1

  公开（公告）日：2008-01-10

  This invention provides methods for the use of substituted indole compounds of the general formula: and pharmaceutically acceptable salt forms thereof. The invention provides methods for the use of the compounds in the treating or preventing thrombosis in a mammal, or preventing progression of symptoms of thrombosis.

  这项发明提供了一种使用通式所示的取代吲哚化合物及其药用盐形式的方法。该发明提供了一种在哺乳动物中治疗或预防血栓形成，或预防血栓形成症状进展的化合物使用方法。
• Process for making an aldehyde
  申请人：Wyeth

  公开号：US20040082785A1

  公开（公告）日：2004-04-29

  A process for making an aromatic aldehyde in which a sulfoxide is reacted with a dihalogenated aromatic compound in the absence of an effective amount of an activating reagent. The aldehyde may then be used to make other compounds, such as a compound that acts as a cPLA inhibitor.

  一种制备芳香醛的过程，其中亚砜与双卤代芳香化合物在缺乏有效量活化试剂的情况下发生反应。然后可以使用该醛制备其他化合物，例如作为cPLA抑制剂的化合物。
• Methods for treating arthritic disorders
  申请人：Wyeth

  公开号：US20030166649A1

  公开（公告）日：2003-09-04

  This invention provides methods for treating in mammals arthritic or rheumatic disorders using substituted indole compounds of the general formula: 1 and pharmaceutically acceptable salt forms thereof, and methods for using the compounds as inhibitors of the activity of various phospholipase enzymes, particularly phospholipase A 2 enzymes, and for the medical treatment, prevention and inhibition of pain and inflammation.

  本发明提供了一种使用一般式（1）的取代吲哚化合物及其药学上可接受的盐形式来治疗哺乳动物的关节炎或风湿性疾病的方法，以及使用这些化合物作为各种磷脂酶酶活性抑制剂，特别是磷脂酶A2酶的抑制剂的方法，并用于医疗治疗、预防和抑制疼痛和炎症。