摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

5,7-diacetoxy-3-phenyl-coumarin | 20043-66-7

中文名称
——
中文别名
——
英文名称
5,7-diacetoxy-3-phenyl-coumarin
英文别名
5,7-Diacetoxy-3-phenyl-cumarin;5,7-Bis(acetyloxy)-3-phenyl-2H-1-benzopyran-2-one;(5-acetyloxy-2-oxo-3-phenylchromen-7-yl) acetate
5,7-diacetoxy-3-phenyl-coumarin化学式
CAS
20043-66-7
化学式
C19H14O6
mdl
——
分子量
338.317
InChiKey
LXOYOIUHVPHEDN-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

  • 熔点:
    143-147 °C(Solv: 1,4-dioxane (123-91-1))
  • 沸点:
    528.2±50.0 °C(Predicted)
  • 密度:
    1.329±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3
  • 重原子数:
    25
  • 可旋转键数:
    5
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.11
  • 拓扑面积:
    78.9
  • 氢给体数:
    0
  • 氢受体数:
    6

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

点击查看最新优质反应信息

文献信息

  • Synthesis, antioxidant and antichagasic properties of a selected series of hydroxy-3-arylcoumarins
    作者:Natalia Robledo-O’Ryan、Maria João Matos、Saleta Vazquez-Rodriguez、Lourdes Santana、Eugenio Uriarte、Mauricio Moncada-Basualto、Francisco Mura、Michel Lapier、Juan Diego Maya、Claudio Olea-Azar
    DOI:10.1016/j.bmc.2016.11.033
    日期:2017.1
    disease). Interestingly, the current study revealed that small structural changes in the hydroxy-3-arylcoumarin core allow modulating both activities, suggesting that this scaffold has desirable properties for the development of promising classes of antichagasic compounds.
    化应激与查加斯(Chagas)等几种寄生虫病有关。能够选择性调节与疾病有关的生化过程的药物代表了有希望的多功能药物,可延缓或消除这种病理学进程。在当前的工作中,描述了不同取代的羟基-3-芳基香豆素,既发挥抗氧化剂活性又具有锥虫活性。在合成的化合物中,化合物8表现出最令人关注的特性,表现出对过自由基的适度清除能力(ORAC-FL = 2.23),并且对寄生克鲁维氏酵母的副鞭毛阶段具有高度选择性(IC 50 = 1.31μM),高于Nifurtimox(目前用于治疗南美锥虫病的药物)。有趣的是,当前的研究表明,羟基-3-芳基香豆素核心的细微结构变化允许调节这两种活性,这表明该支架对于开发有前途的抗chachagasic化合物具有理想的特性。
  • New insights into highly potent tyrosinase inhibitors based on 3-heteroarylcoumarins: Anti-melanogenesis and antioxidant activities, and computational molecular modeling studies
    作者:Francesca Pintus、Maria J. Matos、Santiago Vilar、George Hripcsak、Carla Varela、Eugenio Uriarte、Lourdes Santana、Fernanda Borges、Rosaria Medda、Amalia Di Petrillo、Benedetta Era、Antonella Fais
    DOI:10.1016/j.bmc.2017.01.037
    日期:2017.3
    Melanogenesis is a physiological pathway for the formation of melanin. Tyrosinase catalyzes the first step of this process and down-regulation of its activity is responsible for the inhibition of melanogenesis. The search for molecules capable of controlling hyperpigmentation is a trend topic in health and cosmetics. A series of heteroarylcoumarins have been synthesized and evaluated. Compounds 4 and 8 exhibited higher tyrosinase inhibitory activities (IC50 = 0.15 and 0.38 mu M, respectively), than the reference compound, kojic acid (IC50 = 17.9 mu M). Compound 4 acts as competitive, while compound 8 as uncompetitive inhibitor of mushroom tyrosinase. Furthermore, compounds 2 and 8 inhibited tyrosinase activity and melanin production in B16F10 cells. In addition, compounds 2-4 and 8 proved to have an interesting antioxidant profile in both ABTS and DPPH radicals scavenging assays. Docking experiments were carried out in order to study the interactions between these heteroarylcoumarins and mushroom tyrosinase. (C) 2017 Elsevier Ltd. All rights reserved.
查看更多