N-(2-chloro-4-fluorophenyl)propane-1-sulfonamide | 1254567-68-4

• 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: N-(2-chloro-4-fluorophenyl)propane-1-sulfonamide
• CAS: 1254567-68-4
• 化学式: C₉H₁₁ClFNO₂S
• mdl: MFCD20142703
• 分子量: 251.709
• InChiKey: QLJMOEXIVUGXMM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  15
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.333
• 拓扑面积：
  54.6
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  benzyl-2-chloro-6-fluoro-3-(N-(propylsulfonyl)propylsulfonylamido)benzoate 在 水 、 barium(II) hydroxide 作用下， 生成 2-chloro-6-fluoro-3-(propylsulfonamido)benzoic acid 、 N-(2-chloro-4-fluorophenyl)propane-1-sulfonamide
  参考文献：
  名称：

  Pyrazolopyridine inhibitors of B-RafV600E. Part 3: An increase in aqueous solubility via the disruption of crystal packing

  摘要：

  A single crystal was obtained of a lead B-Raf(V600E) inhibitor with low aqueous solubility. The X-ray crystal structure revealed hydrogen-bonded head-to-tail dimers formed by the pyrazolopyridine and sulfonamide groups of a pair of molecules. This observation suggested a medicinal chemistry strategy to disrupt crystal packing and reduce the high crystal lattice energy of alternative inhibitors. Both a bulkier group at the interface of the dimer and an out-of-plane substituent were required to decrease the compound's melting point and increase aqueous solubility. These substituents were selected based on previously developed structure-activity relationships so as to concurrently maintain good enzymatic and cellular activity against B-Raf(V600E). (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2011.12.030

文献信息

• [EN] SOLID FORMS OF SULFONAMIDES AND AMINO ACIDS<br/>[FR] FORMES SOLIDES DE SULFONAMIDES ET D'ACIDES AMINÉS
  申请人：PLEXXIKON INC

  公开号：WO2010129570A1

  公开（公告）日：2010-11-11

  Solid forms of phenyl sulfonamide compounds of formula (I) active on protein kinases, including Raf protein kinases, are described, as well as methods of using such solid forms to treat diseases and conditions associated with activity of protein kinases, e.g. Raf protein kinases, including pain, polycystic kidney disease, melanoma and colorectal cancer.

  本文描述了公式（I）的苯基磺酰胺化合物的固体形式，其在蛋白激酶中具有活性，包括Raf蛋白激酶，以及使用这些固体形式治疗与蛋白激酶活性相关的疾病和病况的方法，例如疼痛、多囊肾病、黑色素瘤和结直肠癌。
• SOLID FORMS OF SULFONAMIDES AND AMINO ACIDS
  申请人：Visor Gary Conard

  公开号：US20120122860A1

  公开（公告）日：2012-05-17

  Solid forms of phenyl sulfonamide compounds of formula (I) active on protein kinases, including Raf protein kinases, are described, as well as methods of using such solid forms to treat diseases and conditions associated with activity of protein kinases, e.g. Raf protein kinases, including pain, polycystic kidney disease, melanoma and colorectal cancer.

  本文描述了公式（I）的苯基磺酰胺化合物的固态形式，这些化合物对蛋白激酶具有活性，包括Raf蛋白激酶，并描述了使用这些固态形式治疗与蛋白激酶活性相关的疾病和病况的方法，例如疼痛，多囊肾病，黑色素瘤和结肠直肠癌。