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2-(5-甲基-1H-吡唑-3-基)乙酰肼 | 57245-91-7

中文名称
2-(5-甲基-1H-吡唑-3-基)乙酰肼
中文别名
——
英文名称
(3-methyl-1H-pyrazol-5-yl)acetic acid hydrazide
英文别名
2-(3-methyl-1H-pyrazol-5-yl)acetohydrazide;2-(5-methyl-1H-pyrazol-3-yl)acetohydrazide
2-(5-甲基-1H-吡唑-3-基)乙酰肼化学式
CAS
57245-91-7
化学式
C6H10N4O
mdl
MFCD07852053
分子量
154.172
InChiKey
WPHFQZQZJWGICL-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):
    -0.9
  • 重原子数:
    11
  • 可旋转键数:
    2
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.333
  • 拓扑面积:
    83.8
  • 氢给体数:
    3
  • 氢受体数:
    3

反应信息

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文献信息

  • Substituted imidazo-[1,5-a][1,2,4]triazolo[1,5-d][1,4] benzodiazepine derivatives
    申请人:Buettelmann Bernd
    公开号:US20070082890A1
    公开(公告)日:2007-04-12
    The present invention is concerned with substituted imidazo[1,5-a][1,2,4]triazolo[1,5-d][1,4]benzodiazepine derivatives of the following formula wherein the definition of substituents is described in the claims. This class of compounds shows high affinity and selectivity for GABA A α5 receptor binding sites and might be useful as a cognitive enhancer or for the treatment of cognitive disorders like Alzheimer's disease.
    本发明涉及以下式的取代咪唑[1,5-a][1,2,4]三唑[1,5-d][1,4]苯二氮䓬啉衍生物,其中取代基的定义在权利要求中描述。这类化合物对GABA A α5受体结合位点表现出高亲和力和选择性,可能有助于作为认知增强剂或治疗认知障碍如阿尔茨海默病的药物。
  • Investigating the Structure–Activity Relationship of 1,2,4-Triazine G-Protein-Coupled Receptor 84 (GPR84) Antagonists
    作者:Amit Mahindra、Laura Jenkins、Sara Marsango、Mark Huggett、Margaret Huggett、Lindsay Robinson、Jonathan Gillespie、Muralikrishnan Rajamanickam、Angus Morrison、Stuart McElroy、Irina G. Tikhonova、Graeme Milligan、Andrew G. Jamieson
    DOI:10.1021/acs.jmedchem.2c00804
    日期:2022.8.25
    reported the discovery of a novel triazine GPR84 competitive antagonist 1. Here, we describe an extensive structure–activity relationship (SAR) of antagonist 1 and also present in silico docking with supporting mutagenesis studies that reveals a potential binding pose for this type of orthosteric antagonist. Lead compound 42 is a potent GPR84 antagonist with a favorable pharmacokinetic (PK) profile suitable
    G 蛋白偶联受体 84 (GPR84) 是一种促炎性孤儿 G 蛋白偶联受体,与几种炎症和纤维化疾病有关。已经开发了几种靶向 GPR84 的激动剂和拮抗剂配体。然而,一种进入 II 期临床试验的非竞争性受体阻滞剂未能证明疗效。需要新的高质量拮抗剂来研究 GPR84 的病理生理作用并验证 GPR84 作为治疗靶点。我们之前报道了一种新型三嗪 GPR84 竞争性拮抗剂1的发现。在这里,我们描述了拮抗剂1的广泛构效关系 (SAR)并且还存在于与支持诱变研究的计算机对接中,该研究揭示了这种类型的正构拮抗剂的潜在结合姿势。先导化合物42是一种有效的 GPR84 拮抗剂,具有良好的药代动力学 (PK) 特征,适合进一步的药物开发。
  • New tetraheterocyclic macrocycles containing triazole, pyrazole, pyridine, and/or furan subunits. Synthesis and cation-binding properties
    作者:Georges Tarrago、Claude Marzin、Ouafa Najimi、Valdo Pellegrin
    DOI:10.1021/jo00289a008
    日期:1990.1
  • The Condensation of Carboxylic Acid Hydrazides with Carbon Disulfide
    作者:C. Ainsworth
    DOI:10.1021/ja01598a077
    日期:1956.9
  • Cyclizations of monocyclic 5-nitropyridin-2(1H)-ones
    作者:N. N. Smolyar、Yu. M. Yutilov
    DOI:10.1134/s1070428008080174
    日期:2008.8
    Reactions of 5-nitropyridin-2(1H)-one and its N-methyl derivative with hydrazine hydrate led to the formation of (1H-pyrazol-3-yl)acetohydrazide. Under analogous conditions, 1,3-dimethyl-5-nitropyridin-2(1H-one gave rise to 2-(1H-pyrazol-3-yl)propionohydrazide, while 6-methyl-5-nitropyridin-2(1H-one was converted into (5-methyl-1H-pyrazol-3-yl)acetohydrazide. Hydrazinolysis of4-methyl-5-nitropyridin-2(1H)-one resulted in the formation of 3-methyl-4-nitro-1H-pyrazole. The mechanism of recyclization of nitropyridine derivatives by the action of hydrazine hydrate was studied using 5-nitropyridin-2(1H)-one and 1-methyl-5-nitropyridin-2(1H)-one as examples.
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