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ethyl 3-oxo-3,5-dihydro-2H-indeno[1,2-c]pyridazine-4-carboxylate | 183740-14-9

中文名称
——
中文别名
——
英文名称
ethyl 3-oxo-3,5-dihydro-2H-indeno[1,2-c]pyridazine-4-carboxylate
英文别名
Ethyl 3-oxo-2,5-dihydroindeno[1,2-c]pyridazine-4-carboxylate
ethyl 3-oxo-3,5-dihydro-2H-indeno[1,2-c]pyridazine-4-carboxylate化学式
CAS
183740-14-9
化学式
C14H12N2O3
mdl
——
分子量
256.261
InChiKey
IQCWJHHQSUDWHY-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

  • 密度:
    1.40±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.7
  • 重原子数:
    19
  • 可旋转键数:
    3
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.21
  • 拓扑面积:
    67.8
  • 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

反应信息

  • 作为反应物:
    描述:
    ethyl 3-oxo-3,5-dihydro-2H-indeno[1,2-c]pyridazine-4-carboxylate盐酸sodium ethanolate 作用下, 以 甲苯 为溶剂, 反应 3.0h, 生成 2-Carboxymethyl-3-oxo-3,5-dihydro-2H-indeno[1,2-c]pyridazine-4-carboxylic acid
    参考文献:
    名称:
    Synthesis, Activity, and Molecular Modeling of a New Series of Tricyclic Pyridazinones as Selective Aldose Reductase Inhibitors
    摘要:
    Three new series of tricyclic pyridazinones have been synthesized and tested in vitro in order to assess (i) their ability to inhibit aldose reductase enzyme (ALR2) and (ii) their specificity toward the target enzyme with respect to other related oxidoreductases, such as aldehyde reductase, sorbitol dehydrogenase, and glutathione reductase. The inhibitory capability of the most effective compounds (IC50 values ranging from 6.44 to 12.6 mu M) appears to be associated with a rather significant specificity for ALR2. Molecular mechanics and molecular dynamic calculations performed on the ALR2-inhibitor complex give indications of specific interaction sites responsible for the binding, thus providing information for the design of new inhibitors with improved affinity for the enzyme.
    DOI:
    10.1021/jm960124f
  • 作为产物:
    描述:
    参考文献:
    名称:
    作为新型大麻素受体2型反向激动剂的新型哒嗪酮-4-羧酰胺:合成,药理学数据和分子对接
    摘要:
    在最近几年中,大麻素2型受体(CB 2 R)选择性配体已显示出作为新型治疗药物在多种疾病中的巨大潜力。为了发现新的选择性大麻素配体,设计并合成了一系列哒嗪酮-4-羧酰胺,并测试了这些新衍生物对h CB 1 R和h CB 2 R的亲和力。6-(4-氯-3-甲基苯基)-2-(4-氟苄基)-N-(顺式4-甲基环己基)-3-氧代-2,3-二氢哒嗪-4-羧酰胺(9)显示出高CB 2-亲和力(K i CB 2个 = 2.0±0.81nM)和显着的选择性(K i CB 1 / K i CB 2  > 2000)。此外,在[ 35 S]-GTPγS结合试验中,已经证明9个和其他活跃的新合成实体具有CB 2 R反向激动剂的作用。新合成的CB 2 R配体的ADME预测表明其药代动力学特征良好。对接研究揭示了这些衍生物相互作用的具体模式。我们的结果支持哒嗪酮-4-羧酰胺代表了一种有效的和选择性的CB 2 R配体发展的新有希望的支架。
    DOI:
    10.1016/j.ejmech.2017.01.002
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文献信息

  • New pyridazinone-4-carboxamides as new cannabinoid receptor type-2 inverse agonists: Synthesis, pharmacological data and molecular docking
    作者:Giulio Ragusa、María Gómez-Cañas、Paula Morales、Carmen Rodríguez-Cueto、María R. Pazos、Battistina Asproni、Elena Cichero、Paola Fossa、Gerard A. Pinna、Nadine Jagerovic、Javier Fernández-Ruiz、Gabriele Murineddu
    DOI:10.1016/j.ejmech.2017.01.002
    日期:2017.2
    9 and other active new synthesized entities have demonstrated to behave as CB2R inverse agonists in [35S]-GTPγS binding assay. ADME predictions of the newly synthesized CB2R ligands suggest a favourable pharmacokinetic profile. Docking studies disclosed the specific pattern of interactions of these derivatives. Our results support that pyridazinone-4-carboxamides represent a new promising scaffold
    在最近几年中,大麻素2型受体(CB 2 R)选择性配体已显示出作为新型治疗药物在多种疾病中的巨大潜力。为了发现新的选择性大麻素配体,设计并合成了一系列哒嗪酮-4-羧酰胺,并测试了这些新衍生物对h CB 1 R和h CB 2 R的亲和力。6-(4-氯-3-甲基苯基)-2-(4-氟苄基)-N-(顺式4-甲基环己基)-3-氧代-2,3-二氢哒嗪-4-羧酰胺(9)显示出高CB 2-亲和力(K i CB 2个 = 2.0±0.81nM)和显着的选择性(K i CB 1 / K i CB 2  > 2000)。此外,在[ 35 S]-GTPγS结合试验中,已经证明9个和其他活跃的新合成实体具有CB 2 R反向激动剂的作用。新合成的CB 2 R配体的ADME预测表明其药代动力学特征良好。对接研究揭示了这些衍生物相互作用的具体模式。我们的结果支持哒嗪酮-4-羧酰胺代表了一种有效的和选择性的CB 2 R配体发展的新有希望的支架。
  • Synthesis, Activity, and Molecular Modeling of a New Series of Tricyclic Pyridazinones as Selective Aldose Reductase Inhibitors
    作者:Luca Costantino、Giulio Rastelli、Katia Vescovini、Giorgio Cignarella、Paola Vianello、Antonella Del Corso、Mario Cappiello、Umberto Mura、Daniela Barlocco
    DOI:10.1021/jm960124f
    日期:1996.1.1
    Three new series of tricyclic pyridazinones have been synthesized and tested in vitro in order to assess (i) their ability to inhibit aldose reductase enzyme (ALR2) and (ii) their specificity toward the target enzyme with respect to other related oxidoreductases, such as aldehyde reductase, sorbitol dehydrogenase, and glutathione reductase. The inhibitory capability of the most effective compounds (IC50 values ranging from 6.44 to 12.6 mu M) appears to be associated with a rather significant specificity for ALR2. Molecular mechanics and molecular dynamic calculations performed on the ALR2-inhibitor complex give indications of specific interaction sites responsible for the binding, thus providing information for the design of new inhibitors with improved affinity for the enzyme.
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