2-氯-4-甲基苯甲酸甲酯 | 195318-63-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 2-氯-4-甲基苯甲酸甲酯
• 英文名称: methyl 2-chloro-4-methylbenzoate
• CAS: 195318-63-9
• 化学式: C₉H₉ClO₂
• 分子量: 184.622
• InChiKey: PJZFAIKANVMKKU-UHFFFAOYSA-N

物化性质

• 沸点：
  252.0±20.0 °C(Predicted)
• 密度：
  1.186±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  12
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 海关编码：
  2916399090
• 危险性防范说明：
  P261,P264,P270,P271,P280,P301+P312+P330,P302+P352,P304+P340+P312,P305+P351+P338,P332+P313,P337+P313,P362,P403+P233,P405,P501
• 危险性描述：
  H302,H315,H319,H335

反应信息

• 作为反应物：
  描述：

  2-氯-4-甲基苯甲酸甲酯 在 盐酸羟胺 、 potassium hydroxide 作用下， 以 甲醇 为溶剂， 反应 20.5h， 以13%的产率得到2-chloro-N-hydroxy-4-methylbenzamide
  参考文献：
  名称：

  Benzohydroxamic acids as potent and selective anti-HCV agents

  摘要：

  A diverse collection of 40 derivatives of benzohydroxamic acid (BHAs) of various structural groups were synthesized and tested against hepatitis C virus (HCV) in full-genome replicon assay. Some of these compounds demonstrated an exceptional activity, suppressing viral replication at sub-micromolar concentrations. The compounds were inactive against key viral enzymes NS3, and NS5B in vitro assays, suggesting host cell inhibition target(s). The testing results were consistent with metal coordination by the BHAs hydroxamic group in complex with a target(s). Remarkably, this class of compounds did not suppress poliomyelitis virus (PV) propagation in RD cells indicating a specific antiviral activity of BHAs against HCV. (C) 2013 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2013.08.081
• 作为产物：
  描述：

  2-氯-4-甲基苯胺 在 硫酸 、 溶剂黄146 、 N,N-二异丙基乙胺 、 sodium nitrite 作用下， 以 水 、 乙腈 为溶剂， 反应 22.0h， 生成 2-氯-4-甲基苯甲酸甲酯
  参考文献：
  名称：

  Benzohydroxamic acids as potent and selective anti-HCV agents

  摘要：

  A diverse collection of 40 derivatives of benzohydroxamic acid (BHAs) of various structural groups were synthesized and tested against hepatitis C virus (HCV) in full-genome replicon assay. Some of these compounds demonstrated an exceptional activity, suppressing viral replication at sub-micromolar concentrations. The compounds were inactive against key viral enzymes NS3, and NS5B in vitro assays, suggesting host cell inhibition target(s). The testing results were consistent with metal coordination by the BHAs hydroxamic group in complex with a target(s). Remarkably, this class of compounds did not suppress poliomyelitis virus (PV) propagation in RD cells indicating a specific antiviral activity of BHAs against HCV. (C) 2013 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2013.08.081

文献信息

• IMIDAZOLE CARBOXAMIDES
  申请人：Khilevich Albert

  公开号：US20100016373A1

  公开（公告）日：2010-01-21

  The present invention provides certain imidazole carboxamide derivatives, pharmaceutical compositions thereof, methods of using the same and processes for preparing the same.

  本发明提供了某些咪唑羧酰胺衍生物，其药物组合物，使用方法以及制备方法。
• COMPOUNDS
  申请人：Alemparte-Gallardo Carlos

  公开号：US20090306089A1

  公开（公告）日：2009-12-10

  Compounds of Formula (I) or pharmaceutically acceptable salts or N-oxides thereof: (relative chemistry shown) pharmaceutical compositions comprising them, their use in therapy especially against tuberculosis, and methods of preparing them are described.

  公式(I)的化合物或其药用可接受的盐或N-氧化物，(相对化学显示)包含它们的药物组合物，它们在治疗中的用途特别是针对结核病，以及制备它们的方法被描述。
• TETRAHYDROCARBOLINE DERIVATIVE
  申请人：Ohata Akira

  公开号：US20130109699A1

  公开（公告）日：2013-05-02

  An object of the present invention is to provide a drug having the inhibitory activity on ENPP2 which is a different target from that of the existing drug, as a medicament useful in a urinary excretion disorder patient for whom the existing drug has the insufficient effect. The present invention provides a compound represented by the general formula (I): (wherein definition of each group is as defined in the description) having the ENPP2 inhibitory activity, a salt thereof or a solvate thereof or a prodrug thereof, and an agent for preventing or treating urinary excretion disorder and/or improving symptoms thereof, containing them as an active ingredient.

  本发明的目的是提供一种药物，具有对ENPP2具有抑制活性，该活性与现有药物的靶点不同，作为一种对现有药物效果不足的尿液排泄障碍患者有用的药物。本发明提供了一种由通式（I）表示的化合物：（其中每个基团的定义如描述中所定义）具有ENPP2抑制活性，其盐或溶剂或前药，以及作为活性成分的含有它们的用于预防或治疗尿液排泄障碍和/或改善症状的药剂。
• 5-Aryl-1,3,4-oxadiazol-2-ylthioalkanoic Acids: A Highly Potent New Class of Inhibitors of Rho/Myocardin-Related Transcription Factor (MRTF)/Serum Response Factor (SRF)-Mediated Gene Transcription as Potential Antifibrotic Agents for Scleroderma
  作者：Dylan J. Kahl、Kim M. Hutchings、Erika Mathes Lisabeth、Andrew J. Haak、Jeffrey R. Leipprandt、Thomas Dexheimer、Dinesh Khanna、Pei-Suen Tsou、Phillip L. Campbell、David A. Fox、Bo Wen、Duxin Sun、Marc Bailie、Richard R. Neubig、Scott D. Larsen

  DOI：10.1021/acs.jmedchem.8b01772

  日期：2019.5.9

  Through a phenotypic high-throughput screen using a serum response element luciferase promoter, we identified a novel 5-aryl-1,3,4-oxadiazol-2-ylthiopropionic acid lead inhibitor of Rho/myocardin-related transcription factor (MRTF)/serum response factor (SRF)-mediated gene transcription with good potency (IC50 = 180 nM). We were able to rapidly improve the cellular potency by 5 orders of magnitude

  通过使用血清反应元件荧光素酶启动子的表型高通量筛选，我们确定了Rho /心肌素相关转录因子（MRTF）/血清的新型5-芳基-1,3,4-恶二唑-2-基硫代丙酸铅抑制剂响应因子（SRF）介导的基因转录具有良好的效能（IC50 = 180 nM）。在清晰定义和协同作用的SAR的指导下，我们能够将细胞效能快速提高5个数量级。SAR的强大效能和深度，以及该系列相对较低的分子量，表明但不证明与未知分子靶标的结合可能是通过共价机制发生的。然而，该系列在高达100μM的浓度下没有可观察到的细胞毒性。
• A Dual Modulator of Farnesoid X Receptor and Soluble Epoxide Hydrolase To Counter Nonalcoholic Steatohepatitis
  作者：Jurema Schmidt、Marco Rotter、Tim Weiser、Sandra Wittmann、Lilia Weizel、Astrid Kaiser、Jan Heering、Tamara Goebel、Carlo Angioni、Mario Wurglics、Alexander Paulke、Gerd Geisslinger、Astrid Kahnt、Dieter Steinhilber、Ewgenij Proschak、Daniel Merk

  DOI：10.1021/acs.jmedchem.7b00398

  日期：2017.9.28

  disease’s multifactorial nature, modulation of multiple targets might provide superior therapeutic efficacy. In particular, farnesoid X receptor (FXR) activation that revealed antisteatotic and antifibrotic effects in clinical trials combined with inhibition of soluble epoxide hydrolase (sEH) as anti-inflammatory strategy promises synergies. To exploit this dual concept, we developed agents exerting

  由西方饮食和生活方式引起的非酒精性脂肪性肝炎的特征是肝脏中脂肪的积累引起炎症和纤维化。它随着严重的健康负担演变而来，具有惊人的发病率，但是迄今为止还没有令人满意的药物治疗方法。考虑到该疾病的多因素性质，对多个靶点的调节可能会提供卓越的治疗功效。特别是，在临床试验中显示出抗硬脂化和抗纤维化作用的法尼醇X受体（FXR）激活与可溶性环氧化物水解酶（sEH）的抑制相结合作为抗炎策略有望带来协同作用。为了利用这个双重概念，我们开发了发挥部分FXR激动作用和sEH抑制活性的药物。合并已知的药效团和对两个靶标之间的结构活性关系进行系统的探索，产生了具有低纳摩尔浓度的双调节剂。广泛的体外表征证实了在细胞环境中的高双重功效以及低毒性，并且体内试验数据显示出良好的药代动力学以及对两个靶标的体内参与。