4-[(3-trifluoromethylphenyl)amino]benzoic acid | 85010-10-2

• 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-[(3-trifluoromethylphenyl)amino]benzoic acid
• 英文别名: 4-((3-(Trifluoromethyl)phenyl)amino)benzoic acid；4-[3-(trifluoromethyl)anilino]benzoic acid
• CAS: 85010-10-2
• 化学式: C₁₄H₁₀F₃NO₂
• 分子量: 281.234
• InChiKey: DYOKQJIZECPOJL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.5
• 重原子数：
  20
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.07
• 拓扑面积：
  49.3
• 氢给体数：
  2
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  甲基磺酰胺 、 4-[(3-trifluoromethylphenyl)amino]benzoic acid 在 N,N-二异丙基乙胺 、 Methanaminium,N-[(dimethylamino)(3H-1,2,3-triazolo[4,5-b]pyridin-3-yloxy)methylene]-N-methyl-, hexafluorophosphate(1-) 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 88.0h， 生成 N-(methylsulfonyl)-4-(3-(trifluoromethyl)phenylamino)benzamide
  参考文献：
  名称：

  Chemical Compounds

  摘要：

  该发明涉及磺胺类衍生物，它们在医学上的应用，含有它们的组合物，用于它们的制备方法以及用于这些方法的中间体。更具体地，该发明涉及一种新的磺胺类Nav1.7抑制剂，其化学式为(I)：或其药用可接受的盐，其中Ar1、X、R1、R2、R3、R4和R5如描述中所定义。Nav1.7抑制剂在治疗各种疾病，特别是疼痛方面具有潜在的用途。

  公开号：

  US20120010207A1
• 作为产物：
  描述：

  4-[(3-trifluoromethylphenyl)amino]benzoic acid methyl ester 在 potassium hydroxide 作用下， 以 乙醇 、 水 为溶剂， 以55 %的产率得到4-[(3-trifluoromethylphenyl)amino]benzoic acid
  参考文献：
  名称：

  Discovery of 2-Aminopyrimidines as Potent Agonists for the Bitter Taste Receptor TAS2R14

  摘要：

  DOI：

  10.1021/acs.jmedchem.2c01997

文献信息

• Chemical compounds
  申请人：Bell Andrew Simon

  公开号：US08685977B2

  公开（公告）日：2014-04-01

  The invention relates to sulfonamide derivatives, to their use in medicine, to compositions containing them, to processes for their preparation and to intermediates used in such processes. More particularly the invention relates to a new sulfonamide Nav1.7 inhibitors of formula (I): or a pharmaceutically acceptable salt thereof, wherein Ar1, X, R1, R2, R3, R4 and R5 are as defined in the description. Nav 1.7 inhibitors are potentially useful in the treatment of a wide range of disorders, particularly pain.

  本发明涉及磺酰胺衍生物，其在医学上的应用，包含它们的组成物，制备它们的过程以及在这些过程中使用的中间体。更具体地，本发明涉及一种新的磺酰胺Nav1.7抑制剂，其化学式为（I）：或其药学上可接受的盐，其中Ar1、X、R1、R2、R3、R4和R5如描述中所定义。Nav 1.7抑制剂在治疗广泛的疾病中可能有用，特别是在疼痛方面。
• Development of Potent and Selective Inhibitors of Aldo–Keto Reductase 1C3 (Type 5 17β-Hydroxysteroid Dehydrogenase) Based on <i>N</i>-Phenyl-Aminobenzoates and Their Structure–Activity Relationships
  作者：Adegoke O. Adeniji、Barry M. Twenter、Michael C. Byrns、Yi Jin、Mo Chen、Jeffrey D. Winkler、Trevor M. Penning

  DOI：10.1021/jm201547v

  日期：2012.3.8

  Aldo-keto reductase 1C3 (AKR1C3; type 5 17 beta-hydroxysteroid dehydrogenase) is overexpressed in castration resistant prostate cancer (CRPC) and is implicated in the intratumoral biosynthesis of testosterone and 5 alpha-dihydrotestosterone. Selective AKR1C3 inhibitors are required because compounds should not inhibit the highly related AKR1C1 and AKR1C2 isoforms which are involved in the inactivation of Sa-dihydrotestosterone. NSAIDs, N-phenylanthranilates in particular, are potent but nonselective AKR1C3 inhibitors. Using flufenamic acid, 2-[3-(trifluoromethyl)phenyl]amino}benzoic acid, as lead compound, five classes of structural analogues were synthesized and evaluated for AKR1C3 inhibitory potency and selectivity. Structure-activity relationship (SAR) studies revealed that a meta-carboxylic acid group relative to the amine conferred pronounced AKR1C3 selectivity without loss of potency, while electron withdrawing groups on the phenylamino B-ring were optimal for AKR1C3 inhibition. Lead compounds did not inhibit COX-1 or COX-2 but blocked the AKR1C3 mediated production of testosterone in LNCaP-AKR1C3 cells. These compounds offer promising leads toward new therapeutics for CRPC.
• SULFONAMIDE DERIVATIVES AS NAV1.7 INHIBITORS FOR THE TREATMENT OF PAIN
  申请人：Pfizer Limited

  公开号：EP2593427A1

  公开（公告）日：2013-05-22
• [EN] SULFONAMIDE DERIVATIVES AS NAV1.7 INHIBITORS FOR THE TREATMENT OF PAIN<br/>[FR] COMPOSÉS CHIMIQUES
  申请人：PFIZER LTD

  公开号：WO2012007883A1

  公开（公告）日：2012-01-19

  The invention relates to sulfonamide derivatives, to their use in medicine, to compositions containing them, to processes for their preparation and to intermediates used in such processes. More particularly the invention relates to a new sulfonamide Nav1.7 inhibitors of formula (I):or a pharmaceutically acceptable salt thereof, wherein Ar1, X, R1, R2, R3, R4 and R5 are as defined in the description. Nav 1.7 inhibitors are potentially useful in the treatment of a wide range of disorders, particularly pain.
• Chemical Compounds
  申请人：Bell Andrew Simon

  公开号：US20120010207A1

  公开（公告）日：2012-01-12

  The invention relates to sulfonamide derivatives, to their use in medicine, to compositions containing them, to processes for their preparation and to intermediates used in such processes. More particularly the invention relates to a new sulfonamide Nav1.7 inhibitors of formula (I): or a pharmaceutically acceptable salt thereof, wherein Ar 1 , X, R 1 , R 2 , R 3 , R 4 and R 5 are as defined in the description. Nav 1.7 inhibitors are potentially useful in the treatment of a wide range of disorders, particularly pain.

  该发明涉及磺胺类衍生物，它们在医学上的应用，含有它们的组合物，用于它们的制备方法以及用于这些方法的中间体。更具体地，该发明涉及一种新的磺胺类Nav1.7抑制剂，其化学式为(I)：或其药用可接受的盐，其中Ar1、X、R1、R2、R3、R4和R5如描述中所定义。Nav1.7抑制剂在治疗各种疾病，特别是疼痛方面具有潜在的用途。