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7-chloro-3-hydroxy-1H-quinazoline-2,4(1H,3H)-dione | 705977-20-4

中文名称
——
中文别名
——
英文名称
7-chloro-3-hydroxy-1H-quinazoline-2,4(1H,3H)-dione
英文别名
7-Chloro-3-hydroxyquinazoline-2,4-dione;7-chloro-3-hydroxy-1H-quinazoline-2,4-dione
7-chloro-3-hydroxy-1H-quinazoline-2,4(1H,3H)-dione化学式
CAS
705977-20-4
化学式
C8H5ClN2O3
mdl
——
分子量
212.592
InChiKey
CRTPJJNXJPKDEZ-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

计算性质

  • 辛醇/水分配系数(LogP):
    0.8
  • 重原子数:
    14
  • 可旋转键数:
    0
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    69.6
  • 氢给体数:
    2
  • 氢受体数:
    3

上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    7-chloro-3-hydroxy-1H-quinazoline-2,4(1H,3H)-dione硝酸 、 tin(ll) chloride 作用下, 以 乙醇 为溶剂, 反应 5.5h, 生成 6-amino-7-chloro-3-acetoxyquinazoline-2,4-dione
    参考文献:
    名称:
    3-Hydroxy-1 H -quinazoline-2,4-dione作为开发与肿瘤相关的碳酸酐酶IX和XII的有效和选择性抑制剂的新型支架。
    摘要:
    在本文中,我们描述了3-羟基喹唑啉-2,4-二酮作为获得与肿瘤相关的人类碳酸酐酶(hCAs)IX和XII的有效抑制剂的有用支架的发现。一组衍生物(1 - 29),轴承上的稠合苯并环不同的取代基(氯,NO 2,NH 2,CF 3基,脲基,酰氨基,杂环),合成,并在抑制其中几个显示纳摩尔活性hCA IX和XII亚型,尽管它们对细胞溶质酶hCAs I和II无效。测试了一些选择的化合物对HT-29结肠癌细胞系的抗增殖活性。用较低剂量(30μM)处理48小时后,衍生物12,14,15,和19分别为显著活性,约50%在两个常氧和低氧诱导的死亡率。这一发现使我们为这些化合物假设了涉及CA IX和XII以及其他尚未确定的靶标的一种以上的作用机理。
    DOI:
    10.1021/acs.jmedchem.7b00766
  • 作为产物:
    描述:
    参考文献:
    名称:
    3-Hydroxy-1 H -quinazoline-2,4-dione作为开发与肿瘤相关的碳酸酐酶IX和XII的有效和选择性抑制剂的新型支架。
    摘要:
    在本文中,我们描述了3-羟基喹唑啉-2,4-二酮作为获得与肿瘤相关的人类碳酸酐酶(hCAs)IX和XII的有效抑制剂的有用支架的发现。一组衍生物(1 - 29),轴承上的稠合苯并环不同的取代基(氯,NO 2,NH 2,CF 3基,脲基,酰氨基,杂环),合成,并在抑制其中几个显示纳摩尔活性hCA IX和XII亚型,尽管它们对细胞溶质酶hCAs I和II无效。测试了一些选择的化合物对HT-29结肠癌细胞系的抗增殖活性。用较低剂量(30μM)处理48小时后,衍生物12,14,15,和19分别为显著活性,约50%在两个常氧和低氧诱导的死亡率。这一发现使我们为这些化合物假设了涉及CA IX和XII以及其他尚未确定的靶标的一种以上的作用机理。
    DOI:
    10.1021/acs.jmedchem.7b00766
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文献信息

  • Structural Investigation of the 7-Chloro-3-hydroxy-1<i>H</i>-quinazoline-2,4-dione Scaffold to Obtain AMPA and Kainate Receptor Selective Antagonists. Synthesis, Pharmacological, and Molecular Modeling Studies
    作者:Vittoria Colotta、Daniela Catarzi、Flavia Varano、Ombretta Lenzi、Guido Filacchioni、Chiara Costagli、Alessandro Galli、Carla Ghelardini、Nicoletta Galeotti、Paola Gratteri、Jacopo Sgrignani、Francesca Deflorian、Stefano Moro
    DOI:10.1021/jm0604880
    日期:2006.10.1
    In this paper, the study of new 7-chloro-3-hydroxy-1H-quinazoline-2,4-dione derivatives, designed as AMPA and kainate (KA) receptor antagonists, is reported. Some derivatives bear different carboxy-containing alkyl chains on the 3-hydroxy group, while various heterocyclic rings or amide moieties are present at the 6-position of other compounds. Binding data at Gly/NMDA, AMPA, and high-affinity KA receptors showed that the presence of the free 3-hydroxy group is of paramount importance for a good affinity at all three investigated receptors, while introduction of some 6-heterocyclic moieties yielded AMPA-selective antagonists. The most significant result was the finding of the 6-(2-carboxybenzoylamino)-3-hydroxy-1H-quinazolin-2,4dione 12, which possesses good affinity for high-affinity and low-affinity KA receptors (K-i = 0.62 mu M and 1.6 mu M, respectively), as well as good selectivity. To rationalize the trend of affinities of the reported derivatives, an intensive molecular modeling study was carried out by docking compounds to models of the Gly/NMDA, AMPA, and KA receptors.
  • 3-Hydroxy-quinazoline-2,4-dione as a useful scaffold to obtain selective Gly/NMDA and AMPA receptor antagonists
    作者:Vittoria Colotta、Daniela Catarzi、Flavia Varano、Francesca Romana Calabri、Guido Filacchioni、Chiara Costagli、Alessandro Galli
    DOI:10.1016/j.bmcl.2004.01.109
    日期:2004.5
    The synthesis and Gly/NMDA, AMPA and KA receptor binding activities of some 3-hydroxy-quinazoline-2,4-dione derivatives are reported. The binding data, together with functional antagonism studies, showed that the 3-hydroxy-quinazoline-2,4-dione moiety can be considered a useful scaffold to obtain selective Gly/NMDA and AMPA receptor antagonists. In fact, introduction of chlorine atom(s) on precise position(s) of the benzofused moiety yielded Gly/NMDA selective antagonists, while the presence of the 6-(1,2,4-triazol-4-yl) group shifted the affinity and selectivity towards the AMPA receptor. (C) 2004 Elsevier Ltd. All rights reserved.
  • 3-HYDROXY-7-(SULFONYL)QUINAZOLINE-2,4(1H,3H)-DIONE AND 3-HYDROXY-PYRIDO[2,3-D]PYRIMIDINE-2,4(1H,3H)-DIONE DERIVATIVES AND RELATED COMPOUNDS AS FLAP-ENDONUCLEASE 1 (FEN-1) INHIBITORS FOR USE IN CANCER THERAPY
    申请人:Ludwig Institute for Cancer Research Ltd
    公开号:EP3353154B1
    公开(公告)日:2020-08-19
  • 3-Hydroxy-1<i>H</i>-quinazoline-2,4-dione as a New Scaffold To Develop Potent and Selective Inhibitors of the Tumor-Associated Carbonic Anhydrases IX and XII
    作者:Matteo Falsini、Lucia Squarcialupi、Daniela Catarzi、Flavia Varano、Marco Betti、Lorenzo Di Cesare Mannelli、Barbara Tenci、Carla Ghelardini、Muhammet Tanc、Andrea Angeli、Claudiu T. Supuran、Vittoria Colotta
    DOI:10.1021/acs.jmedchem.7b00766
    日期:2017.7.27
    In this paper, we describe the discovery of the 3-hydroxyquinazoline-2,4-dione as a useful scaffold to obtain potent inhibitors of the tumor-associated human carbonic anhydrases (hCAs) IX and XII. A set of derivatives (1–29), bearing different substituents on the fused benzo ring (Cl, NO2, NH2, CF3, ureido, amido, heterocycles), were synthesized, and several of them showed nanomolar activity in inhibiting
    在本文中,我们描述了3-羟基喹唑啉-2,4-二酮作为获得与肿瘤相关的人类碳酸酐酶(hCAs)IX和XII的有效抑制剂的有用支架的发现。一组衍生物(1 - 29),轴承上的稠合苯并环不同的取代基(氯,NO 2,NH 2,CF 3基,脲基,酰氨基,杂环),合成,并在抑制其中几个显示纳摩尔活性hCA IX和XII亚型,尽管它们对细胞溶质酶hCAs I和II无效。测试了一些选择的化合物对HT-29结肠癌细胞系的抗增殖活性。用较低剂量(30μM)处理48小时后,衍生物12,14,15,和19分别为显著活性,约50%在两个常氧和低氧诱导的死亡率。这一发现使我们为这些化合物假设了涉及CA IX和XII以及其他尚未确定的靶标的一种以上的作用机理。
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