methyl-1-[4-(aminosulfonyl)phenyl]-5-(4-chlorophenyl)-1H-pyrazole-3-carboxylate | 170571-20-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: methyl-1-[4-(aminosulfonyl)phenyl]-5-(4-chlorophenyl)-1H-pyrazole-3-carboxylate
• 英文别名: Methyl [1-(4-aminosulfonylphenyl)-5-(4-chlorophenyl)-1H-pyrazole-3yl]carboxylate；Methyl 5-(4-chlorophenyl)-1-(4-sulfamoylphenyl)pyrazole-3-carboxylate；methyl 1-[4-(aminosulfonyl)phenyl]-5-(4-chlorophenyl)-1H-pyrazole-3-carboxylate
• CAS: 170571-20-7
• 化学式: C₁₇H₁₄ClN₃O₄S
• 分子量: 391.835
• InChiKey: YYMGYENEYKIXFZ-UHFFFAOYSA-N

物化性质

• 沸点：
  607.5±65.0 °C(Predicted)
• 密度：
  1.47±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  26
• 可旋转键数：
  5
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.06
• 拓扑面积：
  113
• 氢给体数：
  1
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  methyl-1-[4-(aminosulfonyl)phenyl]-5-(4-chlorophenyl)-1H-pyrazole-3-carboxylate 在 sodium hydroxide 、 硼烷四氢呋喃络合物 、 三乙胺 、 对甲苯磺酰氯 、 lithium chloride 作用下， 以 四氢呋喃 为溶剂， 反应 45.0h， 生成 4-[5-(4-chlorophenyl)-3-(chloromethyl)-1H-pyrazol-1-yl]benzenesulfonamide
  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：

  对氯苯乙酮 在 sodium methylate 作用下， 以 甲醇 为溶剂， 反应 12.0h， 生成 methyl-1-[4-(aminosulfonyl)phenyl]-5-(4-chlorophenyl)-1H-pyrazole-3-carboxylate
  参考文献：
  名称：

  吡唑和香豆素作为COX-2和5-LOX双重抑制剂的新型杂化物的合成

  摘要：

  在我们先前的研究中，我们设计了一系列吡唑衍生物作为新型COX-2抑制剂。为了获得新型的COX-2和5-LOX双重抑制剂，我们在此设计并合成了20种化合物，方法是将吡唑与取代的香豆素杂交，据报道，该香豆素具有5-LOX抑制作用，并使用包括选择性抑制在内的充分生物学试验依次选择有效的化合物。 COX-2和5-LOX的表达，体外抗增殖，细胞凋亡和细胞周期。其中，最有效的化合物11g（ COX-2的IC 50 = 0.23±  0.16μM，5-LOX的IC 50 = 0.87±0.07μM， 针对A549的IC 50 = 4.48±0.57μM）与阳性对照相比具有初步优势。控制塞来昔布（ 对于COX-2，IC 50 = 0.41± 0.28μM， 对于A549 ，IC 50 = 7.68± 0.55μM）和Zileuton（ 对于5-LOX，IC 50 = 1.35± 0.24μM）。进一步的研

  DOI：

  10.1016/j.bmcl.2017.07.020

文献信息

• Nitrosated and nitrosylated cyclooxygenase-2 inhibitors, compositions and methods of use
  申请人：——

  公开号：US20010041726A1

  公开（公告）日：2001-11-15

  The present invention describes novel nitrosated and/or nitrosylated cyclooxygenase 2 (COX-2) inhibitors and novel compositions comprising at least one nitrosated and/or nitrosylated cyclooxygenase 2 (COX-2) inhibitor, and, optionally, at least one compound that donates, transfers or releases nitric oxide, stimulates endogenous synthesis of nitric oxide, elevates endogenous levels of endothelium-derived relaxing factor or is a substrate for nitric oxide synthase, and/or optionally, at least one therapeutic agent, such as, steroids, nonsteroidal antiinflammatory compounds (NSAID), 5-lipoxygenase (5-LO) inhibitors, leukotriene B 4 (LTB 4 ) receptor antagonists, leukotriene A 4 (LTA 4 ) hydrolase inhibitors, 5-HT agonists, 3-hydroxy-3-methylglutaryl coenzyme A (HMGCoA) inhibitors, H antagonists, antineoplastic agents, antiplatelet agents, decongestants, diuretics, sedating or non-sedating anti-histamines, inducible nitric oxide synthase inhibitors, opioids, analgesics, Helicobacter pylori inhibitors, proton pump inhibitors, isoprostane inhibitors, and mixtures thereof. The present invention also provides novel compositions comprising at least one parent COX-2 inhibitor and at least one nitric oxide donor, and, optionally, at least one therapeutic agent. The present invention also provides kits and methods for treating inflammation, pain and fever; for treating and/or improving the gastrointestinal properties of COX-2 inhibitors; for facilitating wound healing; for treating and/or preventing renal toxicity; and for treating and/or preventing other disorders resulting from elevated levels of cyclooxygenase-2.

  本发明描述了新颖的硝化和/或亚硝化环氧合酶2（COX-2）抑制剂以及包含至少一种硝化和/或亚硝化环氧合酶2（COX-2）抑制剂的新型组合物，以及可选地，至少一种捐赠、转移或释放一氧化氮、刺激内源性一氧化氮合成、提高内源性内皮源性舒张因子水平或是一氧化氮合酶底物的化合物，和/或可选地，至少一种治疗剂，如类固醇、非甾体抗炎化合物（NSAID）、5-脂氧合酶（5-LO）抑制剂、白三烯B4（LTB4）受体拮抗剂、白三烯A4（LTA4）水解酶抑制剂、5-HT激动剂、3-羟基-3-甲基戊二酰辅酶A（HMGCoA）抑制剂、H受体拮抗剂、抗肿瘤药物、抗血小板药物、解充血剂、利尿剂、镇静或非镇静抗组胺药、诱导型一氧化氮合酶抑制剂、阿片类药物、镇痛剂、幽门螺杆菌抑制剂、质子泵抑制剂、异前列腺素抑制剂以及其混合物。本发明还提供了包含至少一种母体COX-2抑制剂和至少一种一氧化氮供体的新型组合物，以及可选地，至少一种治疗剂。本发明还提供了用于治疗炎症、疼痛和发热的工具和方法；用于治疗和/或改善COX-2抑制剂的胃肠道特性；用于促进伤口愈合；用于治疗和/或预防肾毒性；以及用于治疗和/或预防由于环氧合酶-2水平升高而导致的其他疾病的工具和方法。
• Synthesis of novel hybrids of pyrazole and coumarin as dual inhibitors of COX-2 and 5-LOX
  作者：Fa-Qian Shen、Zhong-Chang Wang、Song-Yu Wu、Shen-Zhen Ren、Ruo-Jun Man、Bao-Zhong Wang、Hai-Liang Zhu

  DOI：10.1016/j.bmcl.2017.07.020

  日期：2017.8

  In our previous study, we designed a series of pyrazole derivatives as novel COX-2 inhibitors. In order to obtain novel dual inhibitors of COX-2 and 5-LOX, herein we designed and synthesized 20 compounds by hybridizing pyrazole with substituted coumarin who was reported to exhibit 5-LOX inhibition to select potent compounds using adequate biological trials sequentially including selective inhibition

  在我们先前的研究中，我们设计了一系列吡唑衍生物作为新型COX-2抑制剂。为了获得新型的COX-2和5-LOX双重抑制剂，我们在此设计并合成了20种化合物，方法是将吡唑与取代的香豆素杂交，据报道，该香豆素具有5-LOX抑制作用，并使用包括选择性抑制在内的充分生物学试验依次选择有效的化合物。 COX-2和5-LOX的表达，体外抗增殖，细胞凋亡和细胞周期。其中，最有效的化合物11g（ COX-2的IC 50 = 0.23±  0.16μM，5-LOX的IC 50 = 0.87±0.07μM， 针对A549的IC 50 = 4.48±0.57μM）与阳性对照相比具有初步优势。控制塞来昔布（ 对于COX-2，IC 50 = 0.41± 0.28μM， 对于A549 ，IC 50 = 7.68± 0.55μM）和Zileuton（ 对于5-LOX，IC 50 = 1.35± 0.24μM）。进一步的研
• Heterocyclo substituted hydroxamic acid derivatives as cyclooxygenase-2 and 5-lipoxygenase inhibitors
  申请人：Pharmacia Corporation

  公开号：US20020058810A1

  公开（公告）日：2002-05-16

  This invention is in the field of antiinflammatory pharmaceutical agents and specifically relates to compounds, compositions and methods for treating disorders mediated by cyclooxygenase-2 or 5-lipoxygenase, such as inflammation.

  这项发明属于抗炎药物代理领域，具体涉及用于治疗由环氧合酶-2或5-脂氧合酶介导的疾病的化合物、组合物和方法，如炎症。
• Pyrazole substituted hydroxamic acid derivatives as cyclooxxgenase-2 and 5- lipoxygenase inhibitors
  申请人：——

  公开号：US20010056189A1

  公开（公告）日：2001-12-27

  This invention is in the field of antiinflammatory pharmaceutical agents and specifically relates to compounds, compositions and methods for treating disorders mediated by cyclooxygenase-2 or 5-lipoxygenase, such as inflammation.

  这项发明属于抗炎药物领域，具体涉及用于治疗由环氧合酶-2或5-脂氧合酶介导的疾病的化合物、组合物和方法，如炎症。
• Substituted pyrazolyl benzenesulfonamides for the treatment of
  申请人：G.D. Searle & Co.

  公开号：US05760068A1

  公开（公告）日：1998-06-02

  A class of pyrazolyl benzenesulfonamide compounds is described for use in treating inflammation and inflammation-related disorders. Compounds of particular interest are defined by Formula II: ##STR1## or a pharmaceutically-acceptable salt thereof.

  描述了一类吡唑基苯磺酰胺化合物，用于治疗炎症和与炎症相关的疾病。特别感兴趣的化合物由公式II定义：##STR1##或其药用可接受盐。