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methyl 2-ethyl-3-oxo-3-pyrazin-2-yl-propionate | 1035625-43-4

中文名称
——
中文别名
——
英文名称
methyl 2-ethyl-3-oxo-3-pyrazin-2-yl-propionate
英文别名
methyl 2-(pyrazine-2-carbonyl)butanoate
methyl 2-ethyl-3-oxo-3-pyrazin-2-yl-propionate化学式
CAS
1035625-43-4
化学式
C10H12N2O3
mdl
——
分子量
208.217
InChiKey
UNVKAQAUOSTQET-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

  • 沸点:
    299.6±25.0 °C(predicted)
  • 密度:
    1.174±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    0.7
  • 重原子数:
    15
  • 可旋转键数:
    5
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.4
  • 拓扑面积:
    69.2
  • 氢给体数:
    0
  • 氢受体数:
    5

反应信息

  • 作为反应物:
    描述:
    methyl 2-ethyl-3-oxo-3-pyrazin-2-yl-propionate 在 phosphorus pentasufide 作用下, 以 甲苯 、 xylene 为溶剂, 反应 4.0h, 以11.5%的产率得到4-ethyl-5-pyrazin-2-yl-1,2-dithiole-3-thione
    参考文献:
    名称:
    通过抑制S6K1活化,通过一类新型的1,2-二硫代3-硫酮消除胰岛素信号的高渗性损害。
    摘要:
    来自该实验室的先前研究表明,吡喹硫酮和合成的二硫代硫酮通过AMP激活的蛋白激酶依赖性p70S6激酶(S6K)1抑制途径预防​​肿瘤坏死因子-α诱导的肝胰岛素抵抗。这项研究调查了oltipraz和一类新型的1,2-二硫代3-硫酮是否能够预防高渗应激诱导的胰岛素抵抗,从而增强胰岛素依赖性信号,如果可以,是否介导了胰岛素信号的恢复抑制高渗应激刺激的S6K1活性。在HepG2细胞中,oltipraz处理抑制了胰岛素受体底物(IRS)1丝氨酸磷酸化,这是山梨糖醇,甘露醇或氯化钠诱导的高渗应激诱导的胰岛素抵抗的标志。所以,这可以使细胞恢复胰岛素信号,这可以通过IRS1的丝氨酸与酪氨酸磷酸化比率的降低以及Akt和糖原合酶激酶(GSK)3beta磷酸化的增加来证明。高渗胁迫明显激活了S6K1;oltipraz预处理完全消除了S6K1激活。使用显性阴性S6K1的实验支持S6K1在高渗透压刺激的IRS1磷酸化
    DOI:
    10.1124/mol.107.044347
  • 作为产物:
    描述:
    2-甲酸吡嗪硫酸 、 sodium hydride 作用下, 以 N,N-二甲基甲酰胺 、 mineral oil 为溶剂, 反应 7.0h, 生成 methyl 2-ethyl-3-oxo-3-pyrazin-2-yl-propionate
    参考文献:
    名称:
    Synthesis and biological evaluation of 1,2-dithiol-3-thiones and pyrrolo[1,2-a]pyrazines as novel hypoxia inducible factor-1 (HIF-1) inhibitor
    摘要:
    Hypoxia-inducible factor-1 (HIF-1) is a key transcription factor which is strongly associated with tumor survival, progression, and therapeutic resistance. Accordingly, it has been suggested that the inhibition of the HIF-1 pathway can suppress tumor, and it has become an important therapeutic target. In present study, oltipraz, its metabolite M2, and their derivatives were synthesized and evaluated as HIF-1 alpha inhibitors. Among the synthesized, benzyl-substituted pyrrolo[1,2-a]pyrazine 2g most potently inhibited HIF-1 alpha protein accumulation (81% at 10 mu M) and VEGF, GLUT-1 transcription (77% and 92% at 10 mu M, respectively). (C) 2016 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.bmc.2016.04.054
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文献信息

  • Abrogation of Hyperosmotic Impairment of Insulin Signaling by a Novel Class of 1,2-Dithiole-3-thiones through the Inhibition of S6K1 Activation
    作者:Eun Ju Bae、Yoon Mee Yang、Sang Geon Kim
    DOI:10.1124/mol.107.044347
    日期:2008.5
    factor-alpha-induced hepatic insulin resistance via AMP-activated protein kinase-dependent p70S6 kinase (S6K) 1 inhibitory pathway. This study investigated whether oltipraz and a novel class of 1,2-dithiole-3-thiones were capable of preventing insulin resistance induced by hyperosmotic stress, thereby enhancing insulin-dependent signals, and, if so, whether the restoration of insulin signal was mediated
    来自该实验室的先前研究表明,吡喹硫酮和合成的二硫代硫酮通过AMP激活的蛋白激酶依赖性p70S6激酶(S6K)1抑制途径预防​​肿瘤坏死因子-α诱导的肝胰岛素抵抗。这项研究调查了oltipraz和一类新型的1,2-二硫代3-硫酮是否能够预防高渗应激诱导的胰岛素抵抗,从而增强胰岛素依赖性信号,如果可以,是否介导了胰岛素信号的恢复抑制高渗应激刺激的S6K1活性。在HepG2细胞中,oltipraz处理抑制了胰岛素受体底物(IRS)1丝氨酸磷酸化,这是山梨糖醇,甘露醇或氯化钠诱导的高渗应激诱导的胰岛素抵抗的标志。所以,这可以使细胞恢复胰岛素信号,这可以通过IRS1的丝氨酸与酪氨酸磷酸化比率的降低以及Akt和糖原合酶激酶(GSK)3beta磷酸化的增加来证明。高渗胁迫明显激活了S6K1;oltipraz预处理完全消除了S6K1激活。使用显性阴性S6K1的实验支持S6K1在高渗透压刺激的IRS1磷酸化
  • Synthesis and biological evaluation of 1,2-dithiol-3-thiones and pyrrolo[1,2-a]pyrazines as novel hypoxia inducible factor-1 (HIF-1) inhibitor
    作者:Young Hun Lee、Jung Min Lee、Sang Geon Kim、Yong Sup Lee
    DOI:10.1016/j.bmc.2016.04.054
    日期:2016.6
    Hypoxia-inducible factor-1 (HIF-1) is a key transcription factor which is strongly associated with tumor survival, progression, and therapeutic resistance. Accordingly, it has been suggested that the inhibition of the HIF-1 pathway can suppress tumor, and it has become an important therapeutic target. In present study, oltipraz, its metabolite M2, and their derivatives were synthesized and evaluated as HIF-1 alpha inhibitors. Among the synthesized, benzyl-substituted pyrrolo[1,2-a]pyrazine 2g most potently inhibited HIF-1 alpha protein accumulation (81% at 10 mu M) and VEGF, GLUT-1 transcription (77% and 92% at 10 mu M, respectively). (C) 2016 Elsevier Ltd. All rights reserved.
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