3-氯-6-(4-氟苯基)吡嗪 | 66548-52-5

• 物质功能分类: 医药中间体 - 杂环化合物 - 哒嗪类化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪类
• 中文名称: 3-氯-6-(4-氟苯基)吡嗪
• 英文名称: 3-chloro-6-(4-fluorophenyl)pyridazine
• CAS: 66548-52-5
• 化学式: C₁₀H₆ClFN₂
• mdl: MFCD09880368
• 分子量: 208.622
• InChiKey: LYFFDJDAWPESSH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  14
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  25.8
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 海关编码：
  2933990090

反应信息

• 作为反应物：
  描述：

  3-氯-6-(4-氟苯基)吡嗪 在 溶剂黄146 作用下， 反应 4.0h， 以99%的产率得到6-(4-氟苯基)-3(2H)-吡嗪酮
  参考文献：
  名称：

  Discovery of substituted 6-pheny-3H-pyridazin-3-one derivatives as novel c-Met kinase inhibitors

  摘要：

  We report a series of phenyl substituted pyridazin-3-ones substituted with morpholino-pyrimidines. The SAR of the phenyl was explored and their c-Met kinase and cell-based inhibitory activity toward c-Met driven cell lines were evaluated. Described herein is a potent c-Met inhibitor by structural modification of the parent morpholino-pyridazinone scaffold, with particular focus on the phenyl and pyrimidine substituents. (C) 2014 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2014.08.067
• 作为产物：
  描述：

  6-(4-氟苯基)-3(2H)-吡嗪酮 在 三氯氧磷 作用下， 生成 3-氯-6-(4-氟苯基)吡嗪
  参考文献：
  名称：

  3,6-二芳基-[1,2,4]三唑并[4,3- b ]哒嗪类抗微管蛋白的合成及生物评价

  摘要：

  一系列3,6-二芳基-[1,2,4]三唑并[4,3- b ]哒嗪被设计为一类乙烯基CA-4类似物。乙烯基CA-4的易于异构化的（Z，E）-丁二烯连接基被刚性的[1,2,4]三唑并[4,3- b ]哒嗪支架取代。合成了二十一种目标化合物，它们具有中等至有效的抗增殖活性。与CA-4（IC 50 = 0.009–0.012μM）相比，具有3-氨基-4-甲氧基苯基部分作为B环的化合物4q显示出对SGC-7901，A549和HT-的高活性抗增殖活性具有IC 50的1080个细胞系值分别为0.014、0.008和0.012μM。微管蛋白聚合实验表明，4q有效抑制微管蛋白聚合，免疫染色测定表明4q显着破坏微管蛋白微管动力学。此外，细胞周期研究表明，化合物4q在A549细胞的G2 / M期显着阻止了细胞周期进程。分子模型研究表明4q可以与微管上的秋水仙碱结合位点结合。

  DOI：

  10.1021/acsmedchemlett.6b00252

文献信息

• [EN] COMBINATION PHARMACEUTICAL AGENTS AS RSV INHIBITORS<br/>[FR] AGENTS PHARMACEUTIQUES EN COMBINAISON EN TANT QU'INHIBITEURS DE RSV
  申请人：ENANTA PHARM INC

  公开号：WO2019067864A1

  公开（公告）日：2019-04-04

  The present invention relates to pharmaceutical agents administered to a subject either in combination or in series for the treatment of a Respiratory Syncytial Virus (RSV) infection, wherein treatment comprises administering a compound effective to inhibit the function of the RSV and an additional compound or combinations of compounds having anti-RSV activity.

  本发明涉及用于治疗呼吸道合胞病毒（RSV）感染的药物剂，该药物剂可以单独或连续给予受试者，治疗包括给予一种有效抑制RSV功能的化合物以及具有抗RSV活性的另一种化合物或化合物组合。
• [EN] BENZODIAZEPINE DERIVATIVES AS RSV INHIBITORS<br/>[FR] DÉRIVÉS BENZODIAZÉPINE UTILISÉS COMME INHIBITEURS DU VIRUS RESPIRATOIRE SYNCYTIAL (RSV)
  申请人：ENANTA PHARM INC

  公开号：WO2017015449A1

  公开（公告）日：2017-01-26

  The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: which inhibit Respiratory Syncytial Virus (RSV). The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from RSV infection. The invention also relates to methods of treating an RSV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.

  本发明公开了化合物的结构式（I），或其药学上可接受的盐、酯或前药：这些化合物抑制呼吸道合胞病毒（RSV）。本发明还涉及包含上述化合物的药物组合物，用于治疗患有RSV感染的受试者。该发明还涉及通过给予包含本发明化合物的药物组合物来治疗受试者的RSV感染的方法。
• Novel pyridazinamine derivatives
  申请人：Janssen Pharmaceutica N.V.

  公开号：US04992433A1

  公开（公告）日：1991-02-12

  Novel pyridazinamine derivatives having antiviral activity, compositions containing these compounds as active ingredient, and a method of destructing viruses or preventing the growth thereof in warm-blooded animals suffering from diseases caused by these viruses. Processes for preparing said compounds and compositions.

  具有抗病毒活性的新型吡啶唑胺衍生物，含有这些化合物的组合物以及用所述化合物破坏或防止病毒生长的方法，用于治疗由这些病毒引起的疾病的温血动物。以及制备所述化合物和组合物的方法。
• [EN] IMIDAZOPYRIDAZINES USEFUL AS INHIBITORS OF THE PAR-2 SIGNALING PATHWAY<br/>[FR] IMIDAZOPYRIDAZINES UTILES EN TANT QU'INHIBITEURS DE LA VOIE DE SIGNALISATION PAR-2
  申请人：VERTEX PHARMA

  公开号：WO2015048245A1

  公开（公告）日：2015-04-02

  The present invention relates to compounds useful as inhibitors of the PAR-2 signaling pathway. The invention also relates to pharmaceutically acceptable compositions comprising the compounds of this invention; methods of treating of various diseases, disorders, and conditions using the compounds of this invention; processes for preparing the compounds of this invention; intermediates for the preparation of the compounds of this invention; and methods of using the compounds in in vitro applications, such as the study of GPCRs in biological and pathological phenomena; the study of intracellular signal transduction pathways mediated by such GPCRs; and the comparative evaluation of new inhibitors of the PAR-2 signaling pathway. The compounds of this invention have formula I: wherein the variables are as defined herein.

  本发明涉及作为PAR-2信号通路抑制剂的化合物。本发明还涉及包含本发明化合物的药用可接受组合物；使用本发明化合物治疗各种疾病、障碍和状况的方法；制备本发明化合物的方法；用于制备本发明化合物的中间体；以及将化合物用于体外应用的方法，例如研究生物和病理现象中的GPCRs；研究由这些GPCRs介导的细胞内信号转导途径；以及比较评估PAR-2信号通路的新抑制剂。本发明的化合物具有公式I：其中变量如本文所述定义。
• 신규한 트리아졸로 피리다진 유도체 및 그의 용도
  申请人：KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY 한국화학연구원(319980077651)

  公开号：KR101869534B1

  公开（公告）日：2018-06-20

  본 발명은 신규한 트리아졸로 피리다진 유도체 또는 이의 약제학적 허용 가능한 염, 이들을 유효성분으로 포함하는 c-Met 티로신 키나아제 활성 억제용 약제학적 조성물 및 이상증식성 질환(hyper proliferative disorder)의 예방 또는 치료용 약제학적 조성물에 관한 것이다. 본 발명은 c-Met 티로신 키나아제의 활성을 효율적으로 억제함으로써 비정상적인 키나제의 활성으로 인한 과도한 세포 증식 및 성장과 관련된 다양한 이상증식성 질환, 예를 들어 암, 건선, 류마티스 관절염, 당뇨병성 망막증 등의 치료제로 유용하게 이용될 수 있다.

  This is the translation of the text you provided: 该发明涉及新型三唑基吡啶衍生物或其药学上可接受的盐，以及包含它们作为有效成分的用于抑制c-Met酪氨酸激酶活性的药学组合物，以及用于预防或治疗增生性疾病的药学组合物。该发明可以通过有效抑制c-Met酪氨酸激酶的活性，用于治疗与异常激酶活性相关的过度细胞增殖和生长的各种增生性疾病，例如癌症、银屑病、类风湿关节炎、糖尿病性视网膜病变等。