6-fluoro-2,3-bis(4-methoxyphenyl)quinoline-4-carboxylic acid | 1198747-67-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 英文名称: 6-fluoro-2,3-bis(4-methoxyphenyl)quinoline-4-carboxylic acid
• 英文别名: 6-Fluoro-2,3-bis(4-methoxyphenyl)quinoline-4-carboxylic acid
• CAS: 1198747-67-9
• 化学式: C₂₄H₁₈FNO₄
• 分子量: 403.41
• InChiKey: LSRPTXXSNXLFNC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5
• 重原子数：
  30
• 可旋转键数：
  5
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  68.6
• 氢给体数：
  1
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  6-fluoro-2,3-bis(4-methoxyphenyl)quinoline-4-carboxylic acid 在 三氯氧磷 、 aluminum (III) chloride 作用下， 以 氯苯 为溶剂， 反应 27.0h， 以83%的产率得到2-fluoro-9-methoxy-6-(4-methoxyphenyl)-11H-indeno[1,2-c]quinolin-11-one
  参考文献：
  名称：

  Synthesis and antiproliferative evaluation of 6-arylindeno[1,2-c]quinoline derivatives

  摘要：

  A number of 6-arylindeno[1,2-c]quinoline derivatives were synthesized and evaluated for their antiproliferative activities against the growth of five cancer cell lines including human hepatocelluar carcinoma (Hep G2, Hep 3B and Hep2.2.1), non-small cell lung cancer (A549 and H1299), and normal diploid embryonic lung cell line (MRC-5). The preliminary results indicated that 9-(3-(dimethylamino) propoxy)-6-(4-(3-(dimethylamino)propoxy)phenyl)-2-fluoro-11H-indeno[1,2-c]quinolin-11-one (14c) was the most potent with GI(50) values of 0.61, 0.67, 0.59, and 0.72 mu M against the growth of Hep G2, Hep 3B, Hep 2.2.1, and H1299 cells, respectively. Results have also shown that 2,9-bis(3-(dimethylamino)propoxy)-6-(4-(3-(dimethylamino)propoxy)phenyl)-11H-indeno[1,2-c]quinolin-11-one (17), which exhibited GI(50) of 0.60 and 0.68 mu M against the growth of Hep G2 and A549, respectively, was more active than the positive topotecan and irinotecan. Compound 17 was less toxic than topotecan against the growth of normal cell (MRC-5) and therefore, was selected for further evaluation. Results indicated that compound 17 induce cell cycle arrest in G2/M phase, DNA fragmentation, and disrupt the microtubule network in A549 cells. The apoptotic induction may through the cleavage of PARP. (C) 2009 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2009.09.021
• 作为产物：
  描述：

  5-氟靛红 、 脱氧茴香偶姻 在 potassium hydroxide 作用下， 以 乙醇 为溶剂， 反应 48.0h， 以83%的产率得到6-fluoro-2,3-bis(4-methoxyphenyl)quinoline-4-carboxylic acid
  参考文献：
  名称：

  Synthesis and antiproliferative evaluation of 2,3-diarylquinoline derivatives

  摘要：

  合成了多种2,3-二芳基喹啉衍生物，并评估其对六种癌细胞系的增殖抑制活性，包括人类肝细胞癌（Hep G2和Hep 3B）、非小细胞肺癌（A549和H1299）以及乳腺癌（MCF-7和MDA-MB-231）细胞系。初步结果表明，6-氟-2,3-双{4-[2-(哌啶-1-基)乙氧]苯基}喹啉（16b）是对Hep 3B、H1299和MDA-MB-231增殖抑制活性最强的化合物之一，其GI50值分别为0.71、1.46和0.72 μM，活性优于他莫昔芬。进一步研究显示，16b通过增加Bad、Bax的蛋白表达并降低Bcl-2和PARP的水平，诱导细胞在G2/M期周期停滞，随后导致DNA片段化，最终引起细胞死亡。

  DOI：

  10.1039/c0ob01225d

文献信息

• Synthesis and antiproliferative evaluation of 6-arylindeno[1,2-c]quinoline derivatives
  作者：Chih-Hua Tseng、Yeh-Long Chen、Kuin-Yu Chung、Chih-Mei Cheng、Chi-Huei Wang、Cherng-Chyi Tzeng

  DOI：10.1016/j.bmc.2009.09.021

  日期：2009.11

  A number of 6-arylindeno[1,2-c]quinoline derivatives were synthesized and evaluated for their antiproliferative activities against the growth of five cancer cell lines including human hepatocelluar carcinoma (Hep G2, Hep 3B and Hep2.2.1), non-small cell lung cancer (A549 and H1299), and normal diploid embryonic lung cell line (MRC-5). The preliminary results indicated that 9-(3-(dimethylamino) propoxy)-6-(4-(3-(dimethylamino)propoxy)phenyl)-2-fluoro-11H-indeno[1,2-c]quinolin-11-one (14c) was the most potent with GI(50) values of 0.61, 0.67, 0.59, and 0.72 mu M against the growth of Hep G2, Hep 3B, Hep 2.2.1, and H1299 cells, respectively. Results have also shown that 2,9-bis(3-(dimethylamino)propoxy)-6-(4-(3-(dimethylamino)propoxy)phenyl)-11H-indeno[1,2-c]quinolin-11-one (17), which exhibited GI(50) of 0.60 and 0.68 mu M against the growth of Hep G2 and A549, respectively, was more active than the positive topotecan and irinotecan. Compound 17 was less toxic than topotecan against the growth of normal cell (MRC-5) and therefore, was selected for further evaluation. Results indicated that compound 17 induce cell cycle arrest in G2/M phase, DNA fragmentation, and disrupt the microtubule network in A549 cells. The apoptotic induction may through the cleavage of PARP. (C) 2009 Elsevier Ltd. All rights reserved.
• Synthesis and antiproliferative evaluation of 2,3-diarylquinoline derivatives
  作者：Chih-Hua Tseng、Yeh-Long Chen、Kuin-Yu Chung、Chi-Huei Wang、Shin-I Peng、Chih-Mei Cheng、Cherng-Chyi Tzeng

  DOI：10.1039/c0ob01225d

  日期：——

  A number of 2,3-diarylquinoline derivatives were synthesized and evaluated for antiproliferative activities against the growth of six cancer cell lines including human hepatocellular carcinoma (Hep G2 and Hep 3B), non-small cell lung cancer (A549 and H1299), and breast cancer (MCF-7 and MDA-MB-231) cell lines. The preliminary results indicated that 6-fluoro-2,3-bis4-[2-(piperidin-1-yl)ethoxy]phenyl}quinoline (16b) was one of the most active compounds against the growth of Hep 3B, H1299, and MDA-MB-231 with a GI50 value of 0.71, 1.46, and 0.72 μM respectively which was more active than tamoxifen. Further investigations have shown that 16b induced cell cycle arrest at G2/M phase followed by DNA fragmentation via an increase in the protein expression of Bad, Bax and decrease in Bcl-2, and PARP which consequently cause cell death.

  合成了多种2,3-二芳基喹啉衍生物，并评估其对六种癌细胞系的增殖抑制活性，包括人类肝细胞癌（Hep G2和Hep 3B）、非小细胞肺癌（A549和H1299）以及乳腺癌（MCF-7和MDA-MB-231）细胞系。初步结果表明，6-氟-2,3-双4-[2-(哌啶-1-基)乙氧]苯基}喹啉（16b）是对Hep 3B、H1299和MDA-MB-231增殖抑制活性最强的化合物之一，其GI50值分别为0.71、1.46和0.72 μM，活性优于他莫昔芬。进一步研究显示，16b通过增加Bad、Bax的蛋白表达并降低Bcl-2和PARP的水平，诱导细胞在G2/M期周期停滞，随后导致DNA片段化，最终引起细胞死亡。