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ethyl 7-bromo-5,12-dioxo-5,12-dihydroindolizino[2,3-g]quinoline-6-carboxylate | 1031265-31-2

中文名称
——
中文别名
——
英文名称
ethyl 7-bromo-5,12-dioxo-5,12-dihydroindolizino[2,3-g]quinoline-6-carboxylate
英文别名
Ethyl 7-bromo-5,12-dioxoindolizino[2,3-g]quinoline-6-carboxylate
ethyl 7-bromo-5,12-dioxo-5,12-dihydroindolizino[2,3-g]quinoline-6-carboxylate化学式
CAS
1031265-31-2
化学式
C18H11BrN2O4
mdl
——
分子量
399.2
InChiKey
GKJOPTURMJPTTM-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 熔点:
    210-215 °C
  • 密度:
    1.70±0.1 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    4
  • 重原子数:
    25
  • 可旋转键数:
    3
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.11
  • 拓扑面积:
    77.7
  • 氢给体数:
    0
  • 氢受体数:
    5

反应信息

  • 作为产物:
    描述:
    3-溴吡啶6,7-二氯-5,8-喹啉二酮乙酰乙酸乙酯乙醇 为溶剂, 反应 16.0h, 以18%的产率得到ethyl 7-bromo-5,12-dioxo-5,12-dihydroindolizino[2,3-g]quinoline-6-carboxylate
    参考文献:
    名称:
    拓扑异构酶I抑制剂的合成,细胞毒性活性和构效关系:吲哚izinoquinoline-5,12-dione衍生物。
    摘要:
    合成了一系列吲哚并喹啉-5,12-二酮衍生物(IQDs),并评估了它们对人肺腺癌(GLC-82),大细胞肺癌(NCI-H460),早幼粒细胞白血病(HL-60)的细胞毒活性。 MTT法检测乳腺癌细胞(MCF-7)。大多数IQD显示出显着的细胞毒性潜能。此外,对结构活性关系的评估表明,在C或D环上引入吸电子取代基将明显增强目标化合物的活性。还测量了拓扑异构酶I的抑制活性。
    DOI:
    10.1016/j.bmc.2008.02.036
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文献信息

  • Synthesis, antimicrobial activity and possible mechanism of action of 9-bromo-substituted indolizinoquinoline-5,12-dione derivatives
    作者:Xi-Wei Wu、Zu-Ping Wu、Lu-Xia Wang、Hong-Bin Zhang、Jian-Wen Chen、Wei Zhang、Lian-Quan Gu、Zhi-Shu Huang、Lin-Kun An
    DOI:10.1016/j.ejmech.2011.07.042
    日期:2011.9
    A series of 9-bromo-substituted indolizinoquinoline-5,12-dione derivatives was synthesized. Antimicrobial activity assessment indicates that compounds 1, 26, 27 and 28 exhibit strong activity against gram-positive bacterial strains, including Beta-hemolytic streptococcus CMCC32210, Staphylococcus aureus ATCC25923, Staphylococcus epidermidis ATCC12228, Enterococcus faecalis ATCC29212 and methicillin-resistant S. aureus ATCC43300 (MRSA). Compound 27 shows the best anti-MRSA activity with an MIC value of 0.031 mu g/ml. To assess the mechanism of action, the inhibitory activities of compound 1 against DNA gyrase and DNA topoisomerase IV were also measured. The results indicate that compound 1 has strong inhibitory effects on the Escherichia coli DNA gyrase supercoiling activity and S. aureus Topo IV relaxing activity. (C) 2011 Elsevier Masson SAS. All rights reserved.
  • Synthesis, cytotoxic activities and structure–activity relationships of topoisomerase I inhibitors: Indolizinoquinoline-5,12-dione derivatives
    作者:Yu Cheng、Lin-Kun An、Ning Wu、Xiao-Dong Wang、Xian-Zhang Bu、Zhi-Shu Huang、Lian-Quan Gu
    DOI:10.1016/j.bmc.2008.02.036
    日期:2008.4
    indolizinoquinoline-5,12-dione derivatives (IQDs) are synthesized and evaluated for their cytotoxic activities toward human lung adenocarcinoma (GLC-82), large-cell lung carcinoma (NCI-H460), promyelocytic leukemia (HL-60) and breast carcinoma (MCF-7) cells by MTT method. Most of the IQDs show significant cytotoxic potency. In addition, the evaluation of structure-activity relationships indicated that the incorporation
    合成了一系列吲哚并喹啉-5,12-二酮衍生物(IQDs),并评估了它们对人肺腺癌(GLC-82),大细胞肺癌(NCI-H460),早幼粒细胞白血病(HL-60)的细胞毒活性。 MTT法检测乳腺癌细胞(MCF-7)。大多数IQD显示出显着的细胞毒性潜能。此外,对结构活性关系的评估表明,在C或D环上引入吸电子取代基将明显增强目标化合物的活性。还测量了拓扑异构酶I的抑制活性。
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