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3-amino-2-(2,4-dichlorophenoxymethyl)quinazolin-4(3H)-one | 648859-11-4

中文名称
——
中文别名
——
英文名称
3-amino-2-(2,4-dichlorophenoxymethyl)quinazolin-4(3H)-one
英文别名
3-amino-2-((2,4-dichlorophenoxy)methyl)-3,4-dihydroquinazolin-4-one;3-Amino-2-[(2,4-dichlorophenoxy)methyl]-3,4-dihydroquinazolin-4-one;3-amino-2-[(2,4-dichlorophenoxy)methyl]quinazolin-4-one
3-amino-2-(2,4-dichlorophenoxymethyl)quinazolin-4(3H)-one化学式
CAS
648859-11-4
化学式
C15H11Cl2N3O2
mdl
——
分子量
336.177
InChiKey
UXTNCNQFAVPAAD-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):
    3.1
  • 重原子数:
    22
  • 可旋转键数:
    3
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.07
  • 拓扑面积:
    67.9
  • 氢给体数:
    1
  • 氢受体数:
    4

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
    • 1
    • 2
    • 3

反应信息

  • 作为反应物:
    参考文献:
    名称:
    New quinazolinone–pyrimidine hybrids: Synthesis, anti-inflammatory, and ulcerogenicity studies
    摘要:
    Two groups of hybrid compounds: the quinazolinone dihydropyrimidines and quinazolinone pyrimidines, were synthesized. The starting derivative 3 was reacted with chloroacetyl chloride to give intermediate 5 which was condensed with the 2-mercaptopyrimidines 4a-c affording compounds 6a-c. These latter compounds underwent hydrolysis and N-alkylation reactions to give the dihydropyrimidine derivatives 7a-c and 8a-f, respectively. The chloro derivatives 9a-c subsequently reacted with various anilines furnishing compounds 10a-i. The anti-inflammatory activity of the synthesized compounds were evaluated using the carrageenan-induced rat paw oedema model and ulcer indices for the most active compounds were calculated. Five compounds were found more active and less ulcerogenic than diclofenac particularly compound 10g (IC50 = 116.73 mu mol/kg; ulcer index = 11.38). Compound 10g was also 2-fold more selective inhibitor of COX-2 than COX-1. (C) 2012 Elsevier Masson SAS. All rights reserved.
    DOI:
    10.1016/j.ejmech.2012.03.050
  • 作为产物:
    参考文献:
    名称:
    作为潜在的抗惊厥药的某些3-取代的-2-[((2,4-二氯苯氧基)-甲基]喹唑啉-4(3H)-one衍生物的设计与合成。
    摘要:
    设计并合成了具有抗惊厥药药理学特征的2,3-二取代喹唑啉酮衍生物和[1,2,4]三嗪基[2,3-c]喹唑啉酮系列。使用皮下戊四氮(sc PTZ)和最大电击(MES)模型筛选目标化合物的抗惊厥活性。sc PTZ测试表明,活性最高的化合物是酰胺衍生物9c,其保护剂量50(PD50)为200.53 µmol / kg(苯巴比妥酮的PD50 = 62.18 µmol / kg);但是,这种低效价却远远超过了9c的更高安全性(LD50> 3000 mg / kg)。在MES筛选中,有7种化合物的活性等于或高于苯妥英。其中一些化合物的神经毒性低于苯妥英钠。在这两个模型中,很少有化合物(例如9c和10)有效。
    DOI:
    10.1248/cpb.c12-01064
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文献信息

  • Synthesis and Anticonvulsant Activity of Some Quinazolin-4-(3H)-one Derivatives
    作者:Hanan Georgey、Nagwa Abdel-Gawad、Safinaz Abbas
    DOI:10.3390/molecules13102557
    日期:——
    ) quinazolin-4(3H)-one derivatives 4a,b, 5a-c, 6, 7a-f, 8a-e and 9a,b have been synthesized. Their structures have been elucidated on the basis of elemental analyses and spectroscopic studies (IR, 1H-NMR, MS). A preliminary evaluation of the anticonvulsant activity of the prepared compounds has indicated that compounds 4b, 7b-f, 8a and 9b exhibit significant anticonvulsant activity, while compounds
    已经合成了许多3-取代的-2-(取代的甲基喹唑啉-4(3H)-一衍生物4a,b,5a-c,6,7a-f,8a-e和9a,b。在元素分析和光谱研究(IR,1H-NMR,MS)的基础上阐明了它们的结构。对制备的化合物的抗惊厥活性的初步评估表明,化合物4b,7b-f,8a和9b表现出显着的抗惊厥活性,而化合物6、8b和8d表现出轻度至中度活性。
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