(E)-2-[[3-(3,4-bis(difluoromethoxyl)phenyl)-1-oxo-2-butenyl]amino]benzoic acid | 1164145-05-4

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 肉桂酸及其衍生物
• 英文名称: (E)-2-[[3-(3,4-bis(difluoromethoxyl)phenyl)-1-oxo-2-butenyl]amino]benzoic acid
• 英文别名: 2-[[(E)-3-[3,4-bis(difluoromethoxy)phenyl]but-2-enoyl]amino]benzoic acid
• CAS: 1164145-05-4
• 化学式: C₁₉H₁₅F₄NO₅
• 分子量: 413.325
• InChiKey: SWTVJHYBYRFCHG-CSKARUKUSA-N

物化性质

• 沸点：
  569.4±50.0 °C(Predicted)
• 密度：
  1.404±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  5.7
• 重原子数：
  29
• 可旋转键数：
  8
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.16
• 拓扑面积：
  84.9
• 氢给体数：
  2
• 氢受体数：
  9

反应信息

• 作为产物：
  描述：

  (E)-ethyl 3-(3,4-bis(difluoromethoxy)phenyl)-2-butenoate 在 O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate 、 三乙胺 、 sodium hydroxide 作用下， 以 乙醇 、 水 、 乙腈 为溶剂， 反应 88.0h， 生成 (E)-2-[[3-(3,4-bis(difluoromethoxyl)phenyl)-1-oxo-2-butenyl]amino]benzoic acid
  参考文献：
  名称：

  3′,4′-Bis-difluoromethoxycinnamoylanthranilate (FT061): An orally-active antifibrotic agent that reduces albuminuria in a rat model of progressive diabetic nephropathy

  摘要：

  Cinnamoylanthranilates including tranilast have been identified as promising antifibrotics that can reduce fibrosis occurring in the kidney during diabetes, thereby delaying and/or preventing kidney dysfunction. Structure-activity relationships aimed at improving potency and metabolic stability have led to the discovery of FT061. This compound, which bears a bis-difluoromethoxy catechol, attenuates TGF-beta-stimulated production of collagen in cultured renal mesangial cells (approx 50% at 3 mu M). When dosed orally at 20 mg/kg to male Sprague Dawley rats, FT061 exhibited a high bioavailability (73%), C-max of 200 mu M and T-max of 150 min, and a half-life of 5.4 h. FT061 reduced albuminuria when orally dosed in rats at 200 mg kg/day in a late intervention study of a rat model of progressive diabetic nephropathy. (C) 2013 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2013.09.100

文献信息

• [EN] HALOGENATED ANALOGUES OF ANTI-FIBROTIC AGENTS<br/>[FR] ANALOGUES HALOGÉNÉS D'AGENTS ANTIFIBROTIQUES
  申请人：FIBROTECH THERAPEUTICS PTY LTD

  公开号：WO2009079692A1

  公开（公告）日：2009-07-02

  The present invention relates to halogenated compounds of formula (I) with the substituents as described within the specification. The compounds may be useful as anti-fibrqtic agents. The present invention also relates to methods for their preparation.

  本发明涉及具有规定的取代基的式(I)的卤代化合物。这些化合物可能作为抗纤维化剂有用。本发明还涉及它们的制备方法。
• HALOGENATED ANALOGUES OF ANTI-FIBROTIC AGENTS
  申请人：Kelly Darren James

  公开号：US20120059188A9

  公开（公告）日：2012-03-08

  The present invention relates to halogenated compounds of formula (I) with the substituents as described within the specification. The compounds may be useful as anti-fibrotic agents. The present invention also relates to methods for their preparation.

  本发明涉及式(I)的卤代化合物，所述化合物的取代基如规范中所述。该化合物可以用作抗纤维化剂。本发明还涉及其制备方法。
• METHODS OF TREATING EYE DISEASES ASSOCIATED WITH INFLAMMATION AND VASCULAR PROLIFERATION
  申请人：OccuRx Pty Ltd

  公开号：EP3485883B1

  公开（公告）日：2020-08-26
• US8624056B2
  申请人：——

  公开号：US8624056B2

  公开（公告）日：2014-01-07
• US9839640B2
  申请人：——

  公开号：US9839640B2

  公开（公告）日：2017-12-12