4-(3-fluoro-4-nitrophenoxy)-6,7-dimethoxyquinoline | 228559-87-3

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 4-(3-fluoro-4-nitrophenoxy)-6,7-dimethoxyquinoline
• 英文别名: 6,7-dimethoxy-4-(3-fluoro-4-nitrophenoxy)quinoline
• CAS: 228559-87-3
• 化学式: C₁₇H₁₃FN₂O₅
• 分子量: 344.299
• InChiKey: PARAYNGFAURGJR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 重原子数：
  25
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  86.4
• 氢给体数：
  0
• 氢受体数：
  7

反应信息

• 作为反应物：
  描述：

  4-(3-fluoro-4-nitrophenoxy)-6,7-dimethoxyquinoline 在 铁粉 、 氯化铵 作用下， 以 乙醇 为溶剂， 反应 5.0h， 以88%的产率得到4-((6,7-dimethoxyquinolin-4-yl)oxy)-2-fluoroaniline
  参考文献：
  名称：

  发现2-（4-氯-3-（三氟甲基）苯基）-N-（4-（（6,7-二甲氧基喹啉-4-基）氧基）苯基）乙酰胺（CHMFL-KIT-64）作为新型口服药物可用的针对胃肠道间质瘤的c-KIT激酶广谱突变体的强效抑制剂。

  摘要：

  从我们先前开发的c-KIT激酶抑制剂CHMFL-KIT-8140开始，通过II型激酶抑制剂结合元件杂交设计方法，我们发现了一种新型的c-KIT激酶抑制剂化合物18（CHMFL-KIT-64），对抗c-KIT wt和具有改善的生物利用度的广谱耐药突变体。18在生化分析中显示出对c-KIT激酶和c-KIT T670I突变体的个位数nM效价，并且对近膜域中大多数功能获得性突变，ATP结合口袋中的耐药性突变均显示出极大的效价（V654A除外）和激活循环（D816V除外）。此外，18在不同物种（包括小鼠，大鼠和狗）中表现出良好的体内药代动力学（PK）特性。它还在c-KIT T670I，D820G，和Y823D突变体介导的小鼠模型以及在已知对伊马替尼具有抗性的c-KIT wt患者原代细胞中。结合广泛的临床重要c-KIT突变体的强大活性（具有良好的体内PK /药效学特性18）表明，它可能是胃肠道间质瘤的新潜在治疗候选物。

  DOI：

  10.1021/acs.jmedchem.9b00280
• 作为产物：
  描述：

  2'-氨基-4',5'-二甲氧基苯乙酮 在 sodium methylate 、 三氯氧磷 作用下， 以 乙二醇二甲醚 、 氯苯 为溶剂， 反应 13.17h， 生成 4-(3-fluoro-4-nitrophenoxy)-6,7-dimethoxyquinoline
  参考文献：
  名称：

  Novel Potent Orally Active Selective VEGFR-2 Tyrosine Kinase Inhibitors:  Synthesis, Structure−Activity Relationships, and Antitumor Activities of N-Phenyl-N‘-{4-(4-quinolyloxy)phenyl}ureas

  摘要：

  N-Phenyl-N'-{4-(4-quinolyloxy)phenyl}ureas were found to be a novel class of potent inhibitors for the vascular endothelial growth factor receptor 2 (VEGFR-2) tyrosine kinase through synthetic modifications of a lead compound and structure-activity relationship studies. A representative compound 6ab, termed Ki8751, inhibited VEGFR-2 phosphorylation at an IC50 value of 0.90 nM, and also inhibited the PDGFR family members such as PDGFR(x and c-Kit at 67 nM and 40 nM, respectively. However, 6ab did not have any inhibitory activity against other kinases such as EGFR, HGFR, InsulinR and others even at 10000 nM. 6ab suppressed the growth of the VEGF-stimulated human umbilical vein endothelial cell (HUVEC) on a nanomolar level. 6ab showed significant antitumor activity against five human tumor xenografts such as GL07 (glioma), St-4 (stomach carcinoma), LC6 (lung carcinoma), DLD-1 (colon carcinoma) and A375 (melanoma) in nude mice and also showed complete tumor growth inhibition with the LC-6 xenograft in nude rats following oral administration once a day for 14 days at 5 mg/kg without any body weight loss.

  DOI：

  10.1021/jm030427r

文献信息

• Discovery of 2-(4-Chloro-3-(trifluoromethyl)phenyl)-<i>N</i>-(4-((6,7-dimethoxyquinolin-4-yl)oxy)phenyl)acetamide (CHMFL-KIT-64) as a Novel Orally Available Potent Inhibitor against Broad-Spectrum Mutants of c-KIT Kinase for Gastrointestinal Stromal Tumors
  作者：Yun Wu、Beilei Wang、Junjie Wang、Shuang Qi、Fengming Zou、Ziping Qi、Feiyang Liu、Qingwang Liu、Cheng Chen、Chen Hu、Zhenquan Hu、Aoli Wang、Li Wang、Wenchao Wang、Tao Ren、Yujiao Cai、Mingfeng Bai、Qingsong Liu、Jing Liu

  DOI：10.1021/acs.jmedchem.9b00280

  日期：2019.7.11

  Starting from our previously developed c-KIT kinase inhibitor CHMFL-KIT-8140, through a type II kinase inhibitor binding element hybrid design approach, we discovered a novel c-KIT kinase inhibitor compound 18 (CHMFL-KIT-64), which is potent against c-KIT wt and a broad spectrum of drug-resistant mutants with improved bioavailability. 18 exhibits single-digit nM potency against c-KIT kinase and c-KIT

  从我们先前开发的c-KIT激酶抑制剂CHMFL-KIT-8140开始，通过II型激酶抑制剂结合元件杂交设计方法，我们发现了一种新型的c-KIT激酶抑制剂化合物18（CHMFL-KIT-64），对抗c-KIT wt和具有改善的生物利用度的广谱耐药突变体。18在生化分析中显示出对c-KIT激酶和c-KIT T670I突变体的个位数nM效价，并且对近膜域中大多数功能获得性突变，ATP结合口袋中的耐药性突变均显示出极大的效价（V654A除外）和激活循环（D816V除外）。此外，18在不同物种（包括小鼠，大鼠和狗）中表现出良好的体内药代动力学（PK）特性。它还在c-KIT T670I，D820G，和Y823D突变体介导的小鼠模型以及在已知对伊马替尼具有抗性的c-KIT wt患者原代细胞中。结合广泛的临床重要c-KIT突变体的强大活性（具有良好的体内PK /药效学特性18）表明，它可能是胃肠道间质瘤的新潜在治疗候选物。
• Inhibitors of protein tyrosine kinase activity
  申请人：Raeppel Stephane

  公开号：US20080004273A1

  公开（公告）日：2008-01-03

  This invention relates to compounds that inhibit protein tyrosine kinase activity. In particular the invention relates to compounds that inhibit the protein tyrosine kinase activity of growth factor receptors, resulting in the inhibition of receptor signaling, for example, the inhibition of VEGF receptor signaling and HGF receptor signaling. More particularly, the invention relates to compounds, compositions and methods for the inhibition of VEGF receptor signaling and HGF receptor signaling. The invention also provides compositions and methods for treating cell proliferative diseases and conditions.

  这项发明涉及抑制蛋白酪氨酸激酶活性的化合物。具体而言，该发明涉及抑制生长因子受体蛋白酪氨酸激酶活性的化合物，导致受体信号传导的抑制，例如抑制VEGF受体信号传导和HGF受体信号传导。更具体地，该发明涉及用于抑制VEGF受体信号传导和HGF受体信号传导的化合物、组合物和方法。该发明还提供了用于治疗细胞增殖性疾病和病况的组合物和方法。
• [EN] QUINOLINE DERIVATIVES AS INHIBITORS OF AXL/MER RTK AND CSF1R<br/>[FR] DÉRIVÉS DE QUINOLÉINE UTILISÉS EN TANT QU'INHIBITEURS D'AXL/MER RTK ET CSF1R
  申请人：QURIENT CO LTD

  公开号：WO2019229251A1

  公开（公告）日：2019-12-05

  The present invention relates to quinoline derivatives which are inhibitors for Axl/Mer RTK (receptor tyrosine kinase) and CSF1R (colony stimulating factor 1 receptor). These compounds are suitable for the treatment of disorders associated with, accompanied by, caused by or induced by Axl/Mer RTK and CSF1R, in particular a hyperfunction thereof. The compounds are suitable for the treatment of hyperproliferative disorders, such as cancer, particularly immune-suppressive cancer (such as those cancers with an immunosuppression of innate immunity in a tumor microenvironment (TME), refractory cancer and cancer metastases. They are also useful in the treatment of inflammatory diseases and/or neurodegenerative diseases.

  本发明涉及喹啉衍生物，其为Axl/Mer RTK（受体酪氨酸激酶）和CSF1R（集落刺激因子1受体）的抑制剂。这些化合物适用于治疗与Axl/Mer RTK和CSF1R相关、伴随、由其引起或诱导的疾病，特别是其中的过度功能。这些化合物适用于治疗过度增殖性疾病，如癌症，特别是免疫抑制性癌症（例如在肿瘤微环境中具有天然免疫抑制的癌症、难治性癌症和癌症转移）。它们还可用于治疗炎症性疾病和/或神经退行性疾病。
• [EN] URACIL DERIVATIVES AS AXL AND C-MET KINASE INHIBITORS<br/>[FR] DÉRIVÉS D'URACILE COMME INHIBITEURS D'AXL ET C-MET KINASES
  申请人：CEPHALON INC

  公开号：WO2013074633A1

  公开（公告）日：2013-05-23

  The present invention provides compounds of Formula I, or pharmaceutically acceptable salt forms thereof, wherein Ra, Rb, Rc, Rd, D, W, R1a, R1b, R1c,Y, R3, X, E and G are as defined herein, methods of treatment and uses thereof.

  本发明提供了式I的化合物，或其药用盐形式，其中Ra、Rb、Rc、Rd、D、W、R1a、R1b、R1c、Y、R3、X、E和G的定义如本文所述，以及其治疗方法和用途。
• Orally active anti-proliferation agents: novel diphenylamine derivatives as FGF-R2 autophosphorylation inhibitors
  作者：Toshiyuki Shimizu、Yasunari Fujiwara、Tatsushi Osawa、Teruyuki Sakai、Kinya Kubo、Kazuo Kubo、Tsuyoshi Nishitoba、Kaname Kimura、Terufumi Senga、Hideko Murooka、Akemi Iwai、Kayoko Fukushima、Tetsuya Yoshino、Atsushi Miwa

  DOI：10.1016/j.bmcl.2003.12.019

  日期：2004.2

  (6,7-Disubstituted-quinolin-4-yloxy-phenyl)(4-substituted-phenyl)amine derivatives were synthesized and evaluated by a cellular autophosphorylation assay for FGF-R2 in the human scirrhous gastric carcinoma cell line, OCUM-2MD3. We also performed metabolic stability studies showing that substitutions at the 7-position of quinoline affect its biological stability. In this study, we achieved a remarkable improvement in the solubility and metabolic stability of the diphenylamine derivative. The most promising compound 15e showed a significant decrease in tumor volume when orally administered. (C) 2003 Elsevier Ltd. All rights reserved.

  (6,7-二取代喹啉-4-基氧苯基)(4-取代苯基)胺衍生物通过在人瘢痕胃癌细胞系OCUM-2MD3中进行成纤维细胞生长因子受体2（FGF-R2）的细胞自体磷酸化试验而被合成和评估。我们还进行了代谢稳定性研究，结果显示喹啉环7位的取代基会影响其生物稳定性。在本研究中，我们显著改善了双苯胺衍生物的溶解性和代谢稳定性。最具潜力的化合物15e在口服给药时表现出肿瘤体积的显著减少。 ©2003 Elsevier Ltd. 保留所有权利。