4-(2-fluoro-4-nitrophenoxy)-6-methoxy-7-(3-(4-methylpiperazin-1-yl)propoxy)quinoline | 960299-66-5

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 4-(2-fluoro-4-nitrophenoxy)-6-methoxy-7-(3-(4-methylpiperazin-1-yl)propoxy)quinoline
• 英文别名: 4-(2-fluoro-4-nitrophenoxy)-6-methoxy-7-[3-(4-methylpiperazin-1-yl)propoxy]quinoline
• CAS: 960299-66-5
• 化学式: C₂₄H₂₇FN₄O₅
• 分子量: 470.501
• InChiKey: AGGYVVMXPUKDHA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  34
• 可旋转键数：
  8
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.38
• 拓扑面积：
  92.9
• 氢给体数：
  0
• 氢受体数：
  9

反应信息

• 作为反应物：
  描述：

  4-(2-fluoro-4-nitrophenoxy)-6-methoxy-7-(3-(4-methylpiperazin-1-yl)propoxy)quinoline 在 铁粉 、 氯化铵 、 N,N-二异丙基乙胺 作用下， 以 乙醇 、 二氯甲烷 、 水 为溶剂， 反应 5.0h， 生成 N-(3-fluoro-4-(6-methoxy-7-(3-(4-methylpiperazin-1-yl)propoxy)quinolin-4-yloxy)phenyl)-4-p-tolylpyrimidine-2-carboxamide
  参考文献：
  名称：

  Design, synthesis, and structure–activity relationships of novel 6,7-disubstituted-4-phenoxyquinoline derivatives as potential antitumor agents

  摘要：

  Two series of quinoline derivatives bearing the pyridine/pyrimidine scaffold were synthesized, and evaluated for their c-Met kinase inhibitory activity and antiproliferative activity against 5 cancer cell lines (HT-29, H460, MKN-45, A549, and U87MG) were evaluated in vitro. Most compounds showed moderate to excellent potency, and compared to foretinib, the most promising analog 18b (c-Met half-maximal inhibitory concentration [IC50] = 1.39 nM) showed a 7.3-fold increase in activity against HT-29 cell line in vitro. Structure activity relationship studies indicated that regulation of the electron density on the pyridine/pyrimidine ring to a proper degree was a key factor in improving the antitumor activity. (C) 2013 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2013.08.019
• 作为产物：
  描述：

  4-chloro-7-(3-chloropropoxy)-6-methoxyquinoline 在 sodium iodide 作用下， 以 N,N-二甲基甲酰胺 、 氯苯 为溶剂， 反应 30.0h， 生成 4-(2-fluoro-4-nitrophenoxy)-6-methoxy-7-(3-(4-methylpiperazin-1-yl)propoxy)quinoline
  参考文献：
  名称：

  通过铜催化的三组分反应，设计新型的基于N-磺酰胺基衍生物的c-Met抑制剂。

  摘要：

  在我们不断努力开发新颖的c-Met抑制剂作为潜在的抗癌候选药物的过程中，设计了一系列新的N-磺酰lam啶衍生物，并通过Cu催化的多组分反应（MCR）合成了关键步骤，并对它们的体外生物学活性进行了评估。抗c-Met激酶和四种癌细胞系（A549，HT-29，MKN-45和MDA-MB-231）。大多数目标化合物在基于酶和基于细胞的测定中均显示出中等至显着的效力，并且对A549和HT-29癌细胞系具有选择性。SAR的初步研究表明，化合物26af（c-Met IC 50 与阳性的foretinib相比，它具有2.89 nM）的最有前途的化合物，后者具有显着的抗增殖活性，IC 50值为0.28至0.72μM。对26af的机理研究表明，抗癌活性与c-Met的阻断磷酸化密切相关，导致细胞周期停滞在G2 / M期，并以浓度依赖的方式导致A549细胞凋亡。有希望的化合物26af被进一步鉴定为c-Met激酶的相对选择性抑制剂，在BALB

  DOI：

  10.1016/j.ejmech.2020.112470

文献信息

• Design, synthesis, and biological evaluation of 4-phenoxyquinoline derivatives as potent c-Met kinase inhibitor
  作者：Yifeng Yang、Yingxiu Li、Yunlei Hou、Mingze Qin、Ping Gong、Ju Liu、Yanfang Zhao

  DOI：10.1016/j.bmcl.2019.126666

  日期：2019.12

  A series of novel 4-phenoxyquinoline derivatives containing 3-oxo-3,4-dihydro-quinoxaline moiety were synthesized and evaluated for their antiproliferative activity against five human cancer cell lines (A549, H460, HT-29, MKN-45 and U87MG) in vitro. Most of the tested compounds exhibited more potent inhibitory activities than the positive control foretinib. Compound 1b, 1s and 1t were further examined

  合成了一系列包含3-oxo-3,4-dihydro-quinoxaline部分的新型4-苯氧基喹啉衍生物，并评估了它们对五种人类癌细胞系（A549，H460，HT-29，MKN-45和U87MG）的抗增殖活性在体外。大多数测试化合物均比阳性对照foretinib表现出更强的抑制活性。进一步检查化合物1b，1s和1t对c-Met激酶的抑制活性。最有前途的化合物1s（c-Met IC 50值为1.42 nM）对具有IC 50的A549，H460，HT-29，MKN45和U87MG细胞系表现出显着的细胞毒性分别为0.39μM，0.18μM，0.38μM，0.81μM。他们的初步结构-活性关系（SARs）研究表明，用环己烷取代芳环可提高其抗增殖活性。
• Synthesis and antiproliferative activity of 6,7-disubstituted-4-phenoxyquinoline derivatives bearing the 2-oxo-4-chloro-1,2-dihydroquinoline-3-carboxamide moiety
  作者：Qidong Tang、Xin Zhai、Yayi Tu、Ping Wang、Linxiao Wang、Chunjiang Wu、Wenhui Wang、Hongbo Xie、Ping Gong、Pengwu Zheng

  DOI：10.1016/j.bmcl.2016.02.037

  日期：2016.4

  A series of 6,7-disubstituted-4-phenoxyquinoline derivatives bearing the 2-oxo-4-chloro-1,2-dihydroquinoline-3-carboxamide moiety were synthesized, and evaluated for their antiproliferative activity against 5 cancer cell lines (H460, HT-29, MKN-45, A549, and U87MG). Most compounds showed moderate to excellent potency, and compared to foretinib, the most promising analog 42 (c-Met/Flt-3 IC50 = 1.21/2

  合成了一系列带有2-oxo-4-chloro-1,2，dihydroquinoline-3-carboxamide部分的6,7-di取代-4-phenoxyquinoline衍生物，并评估了它们对5种癌细胞系（H460， HT-29，MKN-45，A549和U87MG）。大多数化合物显示出中等至出色的效力，并且与foretinib相比，最有前途的类似物42（c-Met / Flt-3 IC 50  = 1.21 / 2.15 nM）在体外对H460细胞系的活性提高了6.1倍。在体外评估了化合物42的酶促测定（c-Met，VEGFR-2，Flt-3，PDGFR-β，c-Kit和EGFR）。对接分析表明，化合物42可以与c-Met形成三个氢键 结构与活性之间的关系研究表明，在苯环的4位上，水溶性更强的环状叔胺和吸电子基团有助于抗肿瘤活性。
• Design, synthesis and biological evaluation of novel 6,7-disubstituted-4-phenoxyquinoline derivatives bearing 4-oxo-3,4-dihydrophthalazine-1-carboxamide moieties as c-Met kinase inhibitors
  作者：Zijian Liu、Rui Wang、Ruiming Guo、Jinxing Hu、Ruijuan Li、Yanfang Zhao、Ping Gong

  DOI：10.1016/j.bmc.2014.05.013

  日期：2014.7

  A series of 6,7-disubstituted-4-phenoxyquinoline derivatives bearing 4-oxo-3,4-dihydrophthalazine-1-carboxamide moieties were designed, synthesized and evaluated for their c-Met kinase inhibition and cytotoxicity against H460, MKN-45, HT-29 and MDA-MB-231 cancer cell lines in vitro. Most compounds displayed good to excellent potency against four tested cancer cell lines as compared with foretinib.

  设计，合成并评估了一系列带有4-oxo-3,4-dihydrophthalazine-1-carboxamide部分的6,7-dipropyl-4-phenoxyquinoline衍生物，并评估了它们对c-Met激酶的抑制作用和对H460，MKN-45，体外HT-29和MDA-MB-231癌细胞系。与福瑞替尼相比，大多数化合物对四种测试的癌细胞系表现出良好至极佳的效力。SAR分析表明，在苯环的4位上具有卤素基团，尤其是氟基的化合物（B部分）比具有硝基或甲氧基的化合物更有效。在这项研究中， 鉴定出了有前途的化合物33（c-Met IC 50 = 1.63 nM），该化合物显示了用IC 50最有效的抗肿瘤活性 分别针对H460，MKN-45，HT-29和MDA-MB-231细胞系的0.055μM，0.071μM，0.13μM和0.43μM值。
• Synthesis and antiproliferative activity of 6,7-disubstituted-4-phenoxyquinoline derivatives bearing the 1,8-naphthyridin-2-one moiety
  作者：Qidong Tang、Yongli Duan、Hehua Xiong、Ting Chen、Zhen Xiao、Linxiao Wang、Yueyue Xiao、Shunmin Huang、Yinhua Xiong、Wufu Zhu、Ping Gong、Pengwu Zheng

  DOI：10.1016/j.ejmech.2018.08.066

  日期：2018.10

  A series of 6,7-disubstituted-4-phenoxyquinoline derivatives bearing the 1,8-naphthyridin-2-one moiety were designed, synthesized and evaluated for their biological activities. The target compounds exhibited moderate to high antiproliferative activity against three cancer cell lines (A549, HepG2 and MCF-7) and several compounds (25, 27, 33, 37, 41, 43, 49 and 53) were evaluated for the activity against

  设计，合成和评估了一系列带有1,8-萘啶-2-酮部分的6,7-二取代-4-苯氧基喹啉衍生物。目标化合物表现出中度至对三名癌细胞系高的抗增殖活性（A549，HepG2和MCF-7）和几种化合物（25，27，33，37，41，43，49和53），用于针对c的活性进行了评估-Met激酶。最有前途的化合物33（IC 50 c-Met = 2.36 nM）对具有IC 50的A549，HepG2和MCF-7细胞系表现出优异的活性值分别为0.23μM，0.42μM和0.21μM，是阳性对照的1.5–2.1倍。此外，评估了化合物33对Flt3，PDGFR-α，PDGFR-β，c-Kit，Flt4，ALK和EGFR激酶的活性。结构活性关系研究表明， C部分4位的单EWG（例如R 2 = F）是提高抗肿瘤活性的关键因素。另外，对化合物33的进一步研究主要包括浓度依赖性，细胞凋亡（ac啶橙染色），细胞凋亡结果分析和分子对接。
• Synthesis and Antitumor Activity of Novel 4-(2-Fluorophenoxy)quinoline Derivatives Bearing the 4-Oxo-1,4-dihydroquinoline-3-carboxamide Moiety
  作者：Sai Li、Rui Jiang、Mingze Qin、Haicheng Liu、Guangyan Zhang、Ping Gong

  DOI：10.1002/ardp.201300029

  日期：2013.7

  A series of 4‐(2‐fluorophenoxy)quinoline derivatives bearing the 4‐oxo‐1,4‐dihydroquinoline‐3‐carboxamide moiety were designed, synthesized, and evaluated for their in vitro antitumor activity against the H460, HT‐29, MKN‐45, U87MG, and SMMC‐7721 cancer cell lines. Most of the tested compounds showed potent activity and high selectivity toward the HT‐29 and MKN‐45 cell lines. Furthermore, compounds

  设计、合成了一系列带有 4-oxo-1,4-dihydroquinoline-3-carboxamide 部分的 4-(2-fluorophenoxy)quinoline 衍生物，并评估了它们对 H460、HT-29、MKN 的体外抗肿瘤活性‐45、U87MG 和 SMMC-7721 癌细胞系。大多数测试化合物对 HT-29 和 MKN-45 细胞系显示出有效的活性和高选择性。此外，进一步检查了化合物 21b、21c 和 21i 的 c-Met 激酶活性，并表现出强大的功效，IC50 值在个位数纳摩尔范围内，与阳性对照 foretinib 相当。最有希望的化合物 21c 显示出优异的细胞抑制活性，对所有测试细胞系的 IC50 值为 0.01 至 0.53 µM，因此比 foretinib 的活性高 1.7-2.2 倍。