N-(3-chloro-4-fluorophenyl)-7-(2-methoxyethoxy)-6-nitroquinazolin-4-amine | 402855-06-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二氮杂萘
• 英文名称: N-(3-chloro-4-fluorophenyl)-7-(2-methoxyethoxy)-6-nitroquinazolin-4-amine
• 英文别名: N-(3-chloro-4-fluoro-phenyl)-7-(2-methoxyethoxy)-6-nitro-quinazolin-4-amine
• CAS: 402855-06-5
• 化学式: C₁₇H₁₄ClFN₄O₄
• 分子量: 392.774
• InChiKey: IXMJUXJHBFTAPB-UHFFFAOYSA-N

物化性质

• 沸点：
  555.1±50.0 °C(Predicted)
• 密度：
  1.468±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  27
• 可旋转键数：
  6
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  102
• 氢给体数：
  1
• 氢受体数：
  8

反应信息

• 作为反应物：
  描述：

  N-(3-chloro-4-fluorophenyl)-7-(2-methoxyethoxy)-6-nitroquinazolin-4-amine 在 铁粉 、 potassium carbonate 、 氯化铵 、 三乙胺 、 potassium iodide 作用下， 以 四氢呋喃 、 乙醇 、 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 7.0h， 生成 (E)-N-(4-(3-chloro-4-fluorophenylamino)-7-(2-methoxyethoxy)quinazolin-6-yl)-4-(dimethylamino)but-2-enamide
  参考文献：
  名称：

  Structure-activity study of quinazoline derivatives leading to the discovery of potent EGFR-T790M inhibitors

  摘要：

  We have developed a series of 6, 7-disubstituted-4-(arylamino) quinazoline derivatives that functioned as irreversible EGFR inhibitors, and these compounds exhibited excellent enzyme inhibition potency. As compared with afatinib, some of them showed significantly enhanced activities towards H1975 cells (EGFR-T790M). Furthermore, the optimized compounds 7q and 8f also demonstrated good pharmacokinetic profiles, oral bioavailability as well as excellent in vivo efficacy in H1975 and HCC827 xenografts at a non-toxic dose. Based on the improved safety and efficacy against EGFR-T790M resistance, 7q and 8f are promising candidates for further studies. (C) 2015 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2015.08.026
• 作为产物：
  描述：

  7-氟-6-硝基-4-羟基喹唑啉 在 氯化亚砜 、 sodium hydride 、 N,N-二甲基甲酰胺 作用下， 以 四氢呋喃 、 乙腈 为溶剂， 反应 4.0h， 生成 N-(3-chloro-4-fluorophenyl)-7-(2-methoxyethoxy)-6-nitroquinazolin-4-amine
  参考文献：
  名称：

  Structure-activity study of quinazoline derivatives leading to the discovery of potent EGFR-T790M inhibitors

  摘要：

  We have developed a series of 6, 7-disubstituted-4-(arylamino) quinazoline derivatives that functioned as irreversible EGFR inhibitors, and these compounds exhibited excellent enzyme inhibition potency. As compared with afatinib, some of them showed significantly enhanced activities towards H1975 cells (EGFR-T790M). Furthermore, the optimized compounds 7q and 8f also demonstrated good pharmacokinetic profiles, oral bioavailability as well as excellent in vivo efficacy in H1975 and HCC827 xenografts at a non-toxic dose. Based on the improved safety and efficacy against EGFR-T790M resistance, 7q and 8f are promising candidates for further studies. (C) 2015 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2015.08.026
• 作为试剂：
  描述：

  乙二醇甲醚 、 sodium;hydride 、 N-(3-氯-4-氟苯基)-7-氟-6-硝基-4-喹唑啉胺 、 水 在 ice water 、 水 、 N-(3-chloro-4-fluorophenyl)-7-(2-methoxyethoxy)-6-nitroquinazolin-4-amine 作用下， 以 二甲基亚砜 为溶剂， 反应 18.0h， 以to obtain the title compound N-(3-chloro-4-fluoro-phenyl)-7-(2-methoxyethoxy)-6-nitro-quinazolin-4-amine 8b (392 mg, yield 100%) as a yellow solid, which的产率得到N-(3-chloro-4-fluorophenyl)-7-(2-methoxyethoxy)-6-nitroquinazolin-4-amine
  参考文献：
  名称：

  Pharmaceutical uses of 6-amino quinazoline or 3-cyano quinoline derivatives

  摘要：

  本文披露了6-氨基喹唑啉或3-氰基喹啉衍生物在制药方面的应用。具体而言，通式（I）所示的6-氨基喹唑啉或3-氰基喹啉衍生物，或其互变异构体、对映异构体、非对映异构体、外消旋体或药学上可接受的盐，或其代谢物、代谢前体或前药，均为蛋白激酶抑制剂，在其中通式（I）的每个取代基组均如规范中所定义。

  公开号：

  US09358227B2

文献信息

• [EN] AMINOQUINAZOLINE DERIVATIVES AND THEIR SALTS AND METHODS OF USE THEREOF<br/>[FR] DÉRIVÉS D'AMINOQUINAZOLINE, LEURS SELS ET LEURS PROCÉDÉS D'UTILISATION
  申请人：SUNSHINE LAKE PHARMA CO LTD

  公开号：WO2014177038A1

  公开（公告）日：2014-11-06

  Provided herein are aminoquinazoline compounds, salts and uses thereof. The compounds have Formula (I), or a stereoisomer, a geometric isomer, a tautomer, an N-oxide, a hydrate, a solvate, a metabolite, a pharmaceutically acceptable salt or a prodrug thereof. Also provided herein are pharmaceutical compositions containing the compounds disclosed herein, and uses of the compounds or the compositions for preventing, managing, treating or lessening the severity of a proliferative disorder in a patient and for modulating the protein tyrosine kinase activity.

  本文提供了氨基喹唑啉化合物、盐及其用途。这些化合物具有式(I)，或其立体异构体、几何异构体、互变异构体、N-氧化物、水合物、溶剂合物、代谢物、药学上可接受的盐或其前药。本文还提供了含有上述化合物的药物组合物，以及利用这些化合物或组合物预防、管理、治疗或减轻患者体内增殖性疾病的严重程度，并调节蛋白酪氨酸激酶活性的用途。
• TARTRATE SALTS OF QUINAZOLINE BASED EGFR INHIBITORS CONTAINING A ZINC BINDING MOIETY
  申请人：Cai Xiong

  公开号：US20090076022A1

  公开（公告）日：2009-03-19

  The present invention relates to tartrate salts of quinazoline containing zinc-binding moiety based derivatives that are inhibitors of epidermal growth factor receptor tyrosine kinase (EGFR-TK) and their use in the treatment of EGFR-TK related diseases and disorders such as cancer. The tartrate salts may further act as HDAC inhibitors.

  本发明涉及含有锌结合基团的喹唑啉酸盐衍生物，这些衍生物是表皮生长因子受体酪氨酸激酶（EGFR-TK）的抑制剂，以及它们在治疗EGFR-TK相关疾病和疾病如癌症中的用途。这些酒石酸盐还可能作为HDAC抑制剂。
• FORMULATION OF QUINAZOLINE BASED EGFR INHIBITORS CONTAINING A ZINC BINDING MOIETY
  申请人：Cai Xiong

  公开号：US20090111772A1

  公开（公告）日：2009-04-30

  The present invention relates to a composition comprising an inclusion complex of a cyclodextrin and quinazoline containing zinc-binding moiety based derivatives. The cyclodextrin is preferable a β-cyclodextrin or a derivative thereof. The quinazolines have enhanced and unexpected properties as inhibitors of epidermal growth factor receptor tyrosine kinase (EGFR-TK) and their use in the treatment of EGFR-TK related diseases and disorders such as cancer. The said derivatives may further act as HDAC inhibitors.

  本发明涉及一种包含环糊精和喹唑啉含锌结合基团衍生物的包含复合物的组合物。环糊精最好是β-环糊精或其衍生物。喹唑啉具有增强和意想不到的性质，作为表皮生长因子受体酪氨酸激酶（EGFR-TK）的抑制剂，以及它们在治疗EGFR-TK相关疾病和疾病如癌症中的用途。所述衍生物还可以作为HDAC抑制剂。
• 6-AMINO QUINAZOLINE OR 3-CYANO QUINOLINE DERIVATIVES, PREPARATION METHODS AND PHARMACEUTICAL USES THEREOF
  申请人：Tang Peng Cho

  公开号：US20120165352A1

  公开（公告）日：2012-06-28

  6-amino quinazoline or 3-cyano quinoline derivatives, preparation methods and pharmaceutical uses thereof are disclosed. Specifically, the present disclosure discloses novel 6-amino quinazoline or 3-cyano quinoline derivatives presented by general formula (I), or tautomers, enantiomers, diastereomers, racemates or pharmaceutically acceptable salts thereof, or metabolites, metabolic precursors or prodrugs thereof, and their uses as treatment agents especially as protein kinase inhibitors, in which each substitutent group of general formula (I) is as defined in the specification.

  本文揭示了6-氨基喹唑啉或3-氰基喹啉衍生物的制备方法和药用。具体来说，本公开揭示了一般式(I)所示的新型6-氨基喹唑啉或3-氰基喹啉衍生物，或其互变体、对映体、非对映异构体、消旋体或其药学上可接受的盐，或其代谢物、代谢前体或前药，以及它们作为治疗剂的用途，特别是作为蛋白激酶抑制剂，其中一般式(I)的每个取代基如规范中所定义。
• Discovery of A Novel Her-1/Her-2 Dual Tyrosine Kinase Inhibitor for the Treatment of Her-1 Selective Inhibitor-Resistant Non-small Cell Lung Cancer
  作者：Mi Young Cha、Kwang-Ok Lee、Jong Woo Kim、Chang Gon Lee、Ji Yeon Song、Young Hoon Kim、Gwan Sun Lee、Seung Bum Park、Maeng Sup Kim

  DOI：10.1021/jm901146p

  日期：2009.11.12

  Her-1/Her-2 dual inhibitors. In contrast to the Her-1 selective inhibitors, our novel compounds are irreversible inhibitors of Her-1 and Her-2 tyrosine kinases with the potential to overcome clinically relevant, mutation-induced drug resistance. The selected compounds (19c, 19d) showed excellent EGFR inhibition activity even toward the T790M mutation of Her-1 tyrosine kinase with excellent selectivity. The excellent

  合成了一系列新的（S）-1-丙烯酰基-N- [4-（芳基氨基）-7-（烷氧基）喹唑啉-6-基]吡咯烷-2-羧酰胺，并将其评价为Her-1 / Her-2双分子抑制剂。与Her-1选择性抑制剂相反，我们的新型化合物是Her-1和Her-2酪氨酸激酶的不可逆抑制剂，具有克服临床上相关的，突变诱导的耐药性的潜力。选择的化合物（19c，19d）即使对Her-1酪氨酸激酶的T790M突变也表现出优异的EGFR抑制活性，并且具有出色的选择性。这些化合物在大鼠中的出色药代动力学特征及其在A431异种移植模型中的强大体内功效清楚地表明，它们值得作为EGFR靶向治疗实体瘤的新型治疗剂，特别是对Her-1选择性抑制剂耐药的非靶向药物进行新型治疗小细胞肺癌。