4-[5-(4-fluorophenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]aniline | 188817-21-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 4-[5-(4-fluorophenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]aniline
• 英文别名: 4-[5-(4-Fluorophenyl)-3-(trifluoromethyl)pyrazol-1-yl]aniline
• CAS: 188817-21-2
• 化学式: C₁₆H₁₁F₄N₃
• 分子量: 321.277
• InChiKey: WRIQFSMMGTVBKT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  23
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.06
• 拓扑面积：
  43.8
• 氢给体数：
  1
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  甲基磺酰氯 、 4-[5-(4-fluorophenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]aniline 在 吡啶 作用下， 以 二氯甲烷 为溶剂， 反应 4.5h， 以63%的产率得到N-[4-[5-(4-fluorophenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]phenyl]methanesulfonamide
  参考文献：
  名称：

  Synthesis and Biological Evaluation of the 1,5-Diarylpyrazole Class of Cyclooxygenase-2 Inhibitors:  Identification of 4-[5-(4-Methylphenyl)-3- (trifluoromethyl)-1H-pyrazol-1-yl]benzenesulfonamide (SC-58635, Celecoxib)

  摘要：

  A series of sulfonamide-containing 1,5-diarylpyrazole derivatives were prepared and evaluated for their ability to block cyclooxygenase-2 (COX-2) in vitro and in vivo. Extensive structure-activity relationship (SAR) work was carried out within this series, and a number of potent and selective inhibitors of COX-2 were identified. Since an early structural lead (1f, SC-236) exhibited an unacceptably long plasma half-life, a number of pyrazole analogs containing potential metabolic sites were evaluated further in vivo in an effort to identify compounds with acceptable pharmacokinetic profiles. This work led to the identification of ii (4-[5-(4-methylphenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]benzenesulfonamide, SC-58635, celecoxib), which is currently in phase III clinical trials for the treatment of rheumatoid arthritis and osteoarthritis.

  DOI：

  10.1021/jm960803q
• 作为产物：
  描述：

  4-氟苯乙酮 在 palladium on activated charcoal sodium methylate 、 一水合肼 作用下， 以 甲醇 、 乙醇 、 水 为溶剂， 反应 44.5h， 生成 4-[5-(4-fluorophenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]aniline
  参考文献：
  名称：

  Synthesis and Biological Evaluation of the 1,5-Diarylpyrazole Class of Cyclooxygenase-2 Inhibitors:  Identification of 4-[5-(4-Methylphenyl)-3- (trifluoromethyl)-1H-pyrazol-1-yl]benzenesulfonamide (SC-58635, Celecoxib)

  摘要：

  A series of sulfonamide-containing 1,5-diarylpyrazole derivatives were prepared and evaluated for their ability to block cyclooxygenase-2 (COX-2) in vitro and in vivo. Extensive structure-activity relationship (SAR) work was carried out within this series, and a number of potent and selective inhibitors of COX-2 were identified. Since an early structural lead (1f, SC-236) exhibited an unacceptably long plasma half-life, a number of pyrazole analogs containing potential metabolic sites were evaluated further in vivo in an effort to identify compounds with acceptable pharmacokinetic profiles. This work led to the identification of ii (4-[5-(4-methylphenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]benzenesulfonamide, SC-58635, celecoxib), which is currently in phase III clinical trials for the treatment of rheumatoid arthritis and osteoarthritis.

  DOI：

  10.1021/jm960803q

文献信息

• [EN] NOVEL COMPOUNDS AS ROR GAMMA MODULATORS<br/>[FR] NOUVEAUX COMPOSÉS UTILISÉS EN TANT QUE MODULATEURS DE ROR GAMMA
  申请人：GLENMARK PHARMACEUTICALS SA

  公开号：WO2017021879A1

  公开（公告）日：2017-02-09

  The present disclosure is directed to compounds of formula (I) and pharmaceutically acceptable salts thereof, wherein ring A, ring B, L, R1, R2, R3, R4, R5, Ra, Rb, n, m, p and q are as defined herein, which are active as modulators of retinoid-related orphan receptor gamma t (RORγt). These compounds prevent, inhibit, or suppress the action of RORγt and are therefore useful in the treatment of RORγt mediated diseases, disorders, syndromes or conditions such as, e.g., pain, inflammation, COPD, asthma, rheumatoid arthritis, colitis, multiple sclerosis, psoriasis, neurodegenerative diseases and cancer.

  本公开涉及式(I)的化合物及其药用盐，其中环A、环B、L、R1、R2、R3、R4、R5、Ra、Rb、n、m、p和q如本文所定义，这些化合物作为视黄酸相关孤儿受体γt（RORγt）调节剂具有活性。这些化合物可以预防、抑制或抑制RORγt的作用，因此在治疗RORγt介导的疾病、紊乱、综合症或症状方面具有用处，例如疼痛、炎症、慢性阻塞性肺病（COPD）、哮喘、类风湿性关节炎、结肠炎、多发性硬化症、牛皮癣、神经退行性疾病和癌症。
• PROCESS FOR THE PREPARATION OF ROR GAMMA MODULATORS
  申请人：Glenmark Pharmaceuticals S.A.

  公开号：EP3686187A1

  公开（公告）日：2020-07-29

  The present disclosure is directed to compounds of formula (I) and pharmaceutically acceptable salts thereof, wherein ring A, ring B, L, R1, R2, R3, R4, R5, Ra, Rb, n, m, p and q are as defined herein, which are active as modulators of retinoid-related orphan receptor gamma t (RORγt). These compounds prevent, inhibit, or suppress the action of RORγt and are therefore useful in the treatment of RORγt mediated diseases, disorders, syndromes or conditions such as, e.g., pain, inflammation, COPD, asthma, rheumatoid arthritis, colitis, multiple sclerosis, psoriasis, neurodegenerative diseases and cancer.

  本公开涉及式（I）化合物及其药学上可接受的盐类，其中环 A、环 B、L、R1、R2、R3、R4、R5、Ra、Rb、n、m、p 和 q 如本文所定义，它们作为视黄醇相关孤儿受体 gamma t（RORγt）的调节剂具有活性。这些化合物可防止、抑制或抑制 RORγt 的作用，因此可用于治疗 RORγt 介导的疾病、失调、综合症或病症，如疼痛、炎症、慢性阻塞性肺病、哮喘、类风湿性关节炎、结肠炎、多发性硬化症、银屑病、神经退行性疾病和癌症。
• Compounds as ROR gamma modulators
  申请人：Glenmark Pharmaceuticals S.A.

  公开号：US10344024B2

  公开（公告）日：2019-07-09

  The present disclosure is directed to compounds of formula (I) and pharmaceutically acceptable salts thereof, wherein ring A, ring B, L, R1, R2, R3, R4, R5, Ra, Rb, n, m, p and q are as defined herein, which are active as modulators of retinoid-related orphan receptor gamma t (RORγt). These compounds prevent, inhibit, or suppress the action of RORγt and are therefore useful in the treatment of RORγt mediated diseases, disorders, syndromes or conditions such as, e.g., pain, inflammation, COPD, asthma, rheumatoid arthritis, colitis, multiple sclerosis, psoriasis, neurodegenerative diseases and cancer.

  本公开涉及式（I）化合物及其药学上可接受的盐类，其中环 A、环 B、L、R1、R2、R3、R4、R5、Ra、Rb、n、m、p 和 q 如本文所定义，它们作为视黄醇相关孤儿受体 gamma t（RORγt）的调节剂具有活性。这些化合物可防止、抑制或抑制 RORγt 的作用，因此可用于治疗 RORγt 介导的疾病、失调、综合症或病症，如疼痛、炎症、慢性阻塞性肺病、哮喘、类风湿性关节炎、结肠炎、多发性硬化症、银屑病、神经退行性疾病和癌症。
• NOVEL COMPOUNDS AS ROR GAMMA MODULATORS
  申请人：Glenmark Pharmaceuticals S.A.

  公开号：EP3331863B1

  公开（公告）日：2020-03-11
• US9975887B2
  申请人：——

  公开号：US9975887B2

  公开（公告）日：2018-05-22