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5-(benzyloxy)-2-(hydroxymethyl)-1-ethylpyridin-4(1H)-one | 70033-75-9

中文名称
——
中文别名
——
英文名称
5-(benzyloxy)-2-(hydroxymethyl)-1-ethylpyridin-4(1H)-one
英文别名
1-ethyl-2-hydroxymethyl-5-(benzyloxy)pyridin-4-one;5-benzyloxy-1-ethyl-2-hydroxymethyl-1H-pyridin-4-one;1-Ethyl-2-(hydroxymethyl)-5-phenylmethoxypyridin-4-one
5-(benzyloxy)-2-(hydroxymethyl)-1-ethylpyridin-4(1H)-one化学式
CAS
70033-75-9
化学式
C15H17NO3
mdl
——
分子量
259.305
InChiKey
GWTRYYPAVMYFDZ-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):
    1.4
  • 重原子数:
    19
  • 可旋转键数:
    5
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.27
  • 拓扑面积:
    49.8
  • 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

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文献信息

  • Functionality study of chalcone-hydroxypyridinone hybrids as tyrosinase inhibitors and influence on anti-tyrosinase activity
    作者:L. Ravithej Singh、Yu-Lin Chen、Yuan-Yuan Xie、Wei Xia、Xing-Wen Gong、Robert C. Hider、Tao Zhou
    DOI:10.1080/14756366.2020.1801669
    日期:2020.1.1
    Abstract In an attempt to synthesise new tyrosinase inhibitors, we designed and synthesised a series of chalcone-hydroxypyridinone hybrids as potential tyrosinase inhibitors adopting strategic modifications of kojic acid. All the newly synthesised compounds were characterised by NMR and mass spectrometry. Initial screening of the target compounds demonstrated that compounds 1a, 1d, and 1n had relatively
    摘要 为了合成新的酪氨酸酶抑制剂,我们设计并合成了一系列查尔酮-羟基吡啶酮杂化物,作为采用曲酸进行战略修饰的潜在酪氨酸酶抑制剂。通过NMR和质谱对所有新合成的化合物进行表征。初步筛选目标化合物表明,化合物1a,1d和1n对酪氨酸酶酶具有较强的抑制活性,IC 50值分别为3.07±0.85、2.25±0.8和2.75±1.19μM。对单酶的抑制活性比曲酸高6至8倍。化合物1a,1d和1n还显示出对双酶的抑制作用,IC 50值分别为17.05±0.07、11.70±0.03和19.3±0.28μM。双酶的抑制动力学表明化合物1a和1d诱导对酪氨酸酶的可逆抑制。最后,我们发现配位应该是酪氨酸酶中这些化合物的重要抑制机制之一。
  • Design and Synthesis of Hydroxypyridinone-<scp>l</scp>-phenylalanine Conjugates as Potential Tyrosinase Inhibitors
    作者:Dong-Fang Li、Pan-Pan Hu、Mu-Song Liu、Xiao-Le Kong、Jin-Chao Zhang、Robert C. Hider、Tao Zhou
    DOI:10.1021/jf401585f
    日期:2013.7.10
    A range of hydroxypyridinone-L-phenylalanine conjugates were synthesized starting from kojic acid. Their tyrosinase activity was determined, and it was found that one of the compounds ((S)-(5-(benzyloxy)-1-octyl-4-oxo-1,4-dihydropyridin-2-yl)methyl 2-amino-3-phenylpropanoate, 5e) showed potent inhibitory effect against mushroom tyrosinase, the IC50 values for monophenolase and diphenolase activities being 12.6 and 4.0 mu M, respectively. It was also demonstrated that these conjugates are mixed-type inhibitors, suggesting they could bind to both the free enzyme and the enzyme substrate complexes. MTT assay indicated that Se was nontoxic to three cell lines. This compound may find applications in food preservation and cosmetics.
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