(4-氯-3-甲基苯氧基)-乙酸 | 588-20-5

• 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: (4-氯-3-甲基苯氧基)-乙酸
• 中文别名: 2-(4-氯-3-甲基苯氧基)乙酸；乙酸,((4-氯-M-甲苯基)氧基)-；乙酸,(4-氯-3-甲基苯氧基)-
• 英文名称: 4-chloro-3-methylphenoxyacetic acid
• 英文别名: 2-(4-chloro-3-methylphenoxy)acetic acid；3-methyl-4-chlorophenoxyacetic acid
• CAS: 588-20-5
• 化学式: C₉H₉ClO₃
• mdl: MFCD01671841
• 分子量: 200.622
• InChiKey: FBGYNJKXMKWETB-UHFFFAOYSA-N

物化性质

• 熔点：
  176 °C(Solv: water (7732-18-5))
• 沸点：
  334.7±27.0 °C(Predicted)
• 密度：
  1.313±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  13
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.222
• 拓扑面积：
  46.5
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 危险等级：
  IRRITANT
• 海关编码：
  2918990090
• WGK Germany：
  3

反应信息

• 作为反应物：
  描述：

  (4-氯-3-甲基苯氧基)-乙酸 在 氯化亚砜 作用下， 以 溶剂黄146 、 苯 为溶剂， 反应 1.0h， 生成 Ethyl 2-{[(4-chloro-3-methylphenoxy)acetyl]amino}-4,5-dimethyl-3-thiophenecarboxylate
  参考文献：
  名称：

  Design, synthesis and antihistaminic (H1) activity of some condensed 3-aminopyrimidin-4(3H)-ones

  摘要：

  A novel series of condensed 3-amino-2-(substituted)methylpyrimidin-4(3H)-ones is reported with potential H-1 receptor antagonistic activity. The IC50 values for 23 compounds were found to be in the micromolar range. Five lead compounds (10c, e, g, r and t), when evaluated by the in vivo method were found to protect guinea-pigs from the histamine induced asphyxia and antagonized histamine in a competitive and reversible manner. With a pA(2) value of 8.7 and protection time of 9.5 min (in vivo test), compound 10g was the most active amongst these five compounds. The isosteric replacement of the side chain -NH- in series 1, by oxygen and -NHSO2- functions, was undertaken to investigate the role of two amino functions in the receptor binding. This isosteric replacement with -O- does not affect thr antihistaminic activity and the sedative potential of the series. Preliminary molecular modelling studies indicate that the compounds with -NHSO2- in the side chain exhibit a closer fit with temelastine than their -O- isosteres. (C) 2000 Editions scientifiques et medicales Elsevier SAS.

  DOI：

  10.1016/s0223-5234(00)00128-8
• 作为产物：
  描述：

  4-氯-3-甲基苯酚 在 盐酸 、 potassium carbonate 作用下， 以 1,4-二氧六环 、 N,N-二甲基甲酰胺 为溶剂， 反应 21.0h， 生成 (4-氯-3-甲基苯氧基)-乙酸
  参考文献：
  名称：

  Identification of 5-Substituted 2-Acylaminothiazoles That Activate Tat-Mediated Transcription in HIV-1 Latency Models

  摘要：

  The persistent reservoir of cells latently infected with human immunodeficiency virus (HIV)-integrated proviral DNA necessitates lifelong suppressive antiretroviral therapy (ART). Epigenetic targeted compounds have shown promise as potential latency-reversing agents; however, these drugs have undesirable toxicity and lack specificity for HIV. We utilized a novel HEK293-derived FlpIn dual-reporter cell line, which quantifies specific HIV provirus reactivation (LTR promoter) relative to nonspecific host cell gene expression (CMV promoter), to identify the 5-substituted 2-acylaminothiazole hit class. Here, we describe the optimization of the hit class, defining the functionality necessary for HIV gene activation and for improving in vitro metabolism and solubility. The optimized compounds displayed enhanced HIV gene expression in HEK293 and Jurkat 10.6 latency cellular models and increased unspliced HIV RNA in resting CD4+ T cells isolated from HIV-infected individuals on ART, demonstrating the potential of the 2-acylaminothiazole class as latency-reversing agents.

  DOI：

  10.1021/acs.jmedchem.9b00462

文献信息

• DISUBSTITUTED TRIFLUOROMETHYL PYRIMIDINONES AND THEIR USE
  申请人：BAYER PHARMA AKTIENGESELLSCHAFT

  公开号：US20160221965A1

  公开（公告）日：2016-08-04

  The present application relates to novel 2,5-disubstituted 6-(trifluoromethyl)pyrimidin-4(3H)-one derivatives, to processes for their preparation, to their use alone or in combinations for the treatment and/or prevention of diseases, and to their use for preparing medicaments for the treatment and/or prevention of diseases, in particular for treatment and/or prevention of cardiovascular, renal, inflammatory and fibrotic diseases.

  本申请涉及新颖的2,5-二取代6-(三氟甲基)嘧啶-4(3H)-酮衍生物，其制备方法，其单独或与其他药物联合用于治疗和/或预防疾病，以及用于制备治疗和/或预防疾病的药物，特别是用于治疗和/或预防心血管、肾脏、炎症和纤维化疾病。
• 3,4-diaryl-2-hydroxy-2,5-dihydrofurans as prodrugs to COX-2 inhibitors
  申请人：Merck Frosst Canada, Inc.

  公开号：US05698584A1

  公开（公告）日：1997-12-16

  The invention encompasses the novel compound of Formula I useful in the treatment of cyclooxygenase-2 mediated diseases. ##STR1## The invention also encompasses certain pharmaceutical compositions for treatment of cyclooxygenase-2 mediated diseases comprising compounds of Formula I.

  这项发明涵盖了化合物I的新颖结构，可用于治疗环氧合酶-2介导的疾病。该发明还涵盖了用于治疗环氧合酶-2介导疾病的某些药物组合物，其中包括化合物I。
• [EN] MODULATORS OF THE INTEGRATED STRESS PATHWAY<br/>[FR] MODULATEURS DE LA VOIE DE RÉPONSE INTÉGRÉE AU STRESS
  申请人：CALICO LIFE SCIENCES LLC

  公开号：WO2019090069A1

  公开（公告）日：2019-05-09

  Provided herein are compounds, compositions, and methods useful for the modulation of elF2B, for modulating the integrated stress response (ISR) and for treating related diseases; disorders and conditions.

  本文提供了用于调节elF2B、调节综合应激反应（ISR）以及治疗相关疾病、疾病和症状的化合物、组合物和方法。
• Design, synthesis, and testing of potential antisickling agents. 4. Structure-activity relationships of benzyloxy and phenoxy acids
  作者：D. J. Abraham、P. E. Kennedy、A. S. Mehanna、D. C. Patwa、F. L. Williams

  DOI：10.1021/jm00374a006

  日期：1984.8

  small molecules, benzyloxy and phenoxy acids, as potent inhibitors of hemoglobin S (HbS) gelation. Structural modifications with a large number of each class confirm our earlier work that the highest activity is observed with compounds that contain dihalogenated aromatic rings with attached polar side chains. We have also found a halogenated aromatic malonic acid derivative to be quite active. Compounds

  在本文中，我们进一步确立了两类小分子，即苄氧基和苯氧基酸的活性，它们是血红蛋白S（HbS）凝胶化的有效抑制剂。每个类别都有大量结构修饰，这证实了我们较早的工作，即发现含有带有连接的极性侧链的二卤代芳环的化合物具有最高的活性。我们还发现卤代芳族丙二酸衍生物非常活泼。将本文报道的化合物与我们实验室研究的其他抗胶凝剂进行了比较。关于四种衍生物的抗胶凝活性和结合位点及其对血红蛋白（Hb）功能的变构机制的影响进行了评论。
• [EN] MODULATORS OF THE INTEGRATED STRESS RESPONSE PATHWAY<br/>[FR] MODULATEURS DE LA VOIE DE RÉPONSE AU STRESS INTÉGRÉE
  申请人：EVOTEC INT GMBH

  公开号：WO2020216766A1

  公开（公告）日：2020-10-29

  The present invention relates to compounds of formula (I) or pharmaceutically acceptable salts, solvates, hydrates, tautomers or stereoisomers thereof, wherein R1, R2, R2a, R3, Ra2, Ra4, Ra5, Ra6, Ra7, X1, X1a, A1 and A2 have the meaning as indicated in the description and claims. The invention further relates to pharmaceutical compositions comprising said compounds, their use as medicament and in a method for treating and preventing of one or more diseases or disorders associated with integrated stress response.

  本发明涉及具有式（I）的化合物或其药学上可接受的盐、溶剂化合物、水合物、互变异构体或立体异构体，其中R1、R2、R2a、R3、Ra2、Ra4、Ra5、Ra6、Ra7、X1、X1a、A1和A2的含义如描述和权利要求中所示。该发明还涉及包含所述化合物的药物组合物，其用作药物以及用于治疗和预防与整合应激反应相关的一种或多种疾病或紊乱的方法。