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5,7-二羟基-3-苯基-2H-1-苯并吡喃-2-酮 | 6468-93-5

中文名称
5,7-二羟基-3-苯基-2H-1-苯并吡喃-2-酮
中文别名
——
英文名称
5,7-dihydroxy-3-phenylcoumarin
英文别名
5,7-dihydroxy-3-phenyl-coumarin;5,7-Dihydroxy-3-phenyl-cumarin;5,7-dihydroxy-3-phenylchromen-2-one
5,7-二羟基-3-苯基-2H-1-苯并吡喃-2-酮化学式
CAS
6468-93-5
化学式
C15H10O4
mdl
——
分子量
254.242
InChiKey
ZTLFUVNERQMWAR-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):
    2.8
  • 重原子数:
    19
  • 可旋转键数:
    1
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    66.8
  • 氢给体数:
    2
  • 氢受体数:
    4

安全信息

  • 海关编码:
    2932209090

SDS

SDS:d76f3c6396b1abf4a9e990c9c8f5bd01
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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

  • Design and discovery of tyrosinase inhibitors based on a coumarin scaffold
    作者:M. J. Matos、C. Varela、S. Vilar、G. Hripcsak、F. Borges、L. Santana、E. Uriarte、A. Fais、A. Di Petrillo、F. Pintus、B. Era
    DOI:10.1039/c5ra14465e
    日期:——

    A novel series of 3-aryl and 3-heteroarylcoumarins displaying tyrosinase inhibitory activity.

    一部包含对酪氨酸酶抑制活性的3-芳基和3-杂环基香豆素的小说系列。
  • Antibacterial Activity and Molecular Docking Studies of a Selected Series of Hydroxy-3-arylcoumarins
    作者:Pisano、Kumar、Medda、Gatto、Pal、Fais、Era、Cosentino、Uriarte、Santana、Pintus、Matos
    DOI:10.3390/molecules24152815
    日期:——

    Antibiotic resistance is one of the main public health concerns of this century. This resistance is also associated with oxidative stress, which could contribute to the selection of resistant bacterial strains. Bearing this in mind, and considering that flavonoid compounds are well known for displaying both activities, we investigated a series of hydroxy-3-arylcoumarins with structural features of flavonoids for their antibacterial activity against different bacterial strains. Active compounds showed selectivity against the studied Gram-positive bacteria compared to Gram-negative bacteria. 5,7-Dihydroxy-3-phenylcoumarin (compound 8) displayed the best antibacterial activity against Staphylococcus aureus and Bacillus cereus with minimum inhibitory concentrations (MICs) of 11 g/mL, followed by Staphylococcus aureus (MRSA strain) and Listeria monocytogenes with MICs of 22 and 44 g/mL, respectively. Moreover, molecular docking studies performed on the most active compounds against Staphylococcus aureus tyrosyl-tRNA synthetase and topoisomerase II DNA gyrase revealed the potential binding mode of the ligands to the site of the appropriate targets. Preliminary structure–activity relationship studies showed that the antibacterial activity can be modulated by the presence of the 3-phenyl ring and by the position of the hydroxyl groups at the coumarin scaffold.

    抗生素耐药性是本世纪主要的公共卫生关注点之一。这种耐药性也与氧化应激有关,可能有助于选择耐药性细菌菌株。考虑到这一点,并且考虑到黄酮类化合物以展示这两种活性而闻名,我们研究了一系列具有黄酮类结构特征的羟基-3-芳基香豆素对不同细菌菌株的抗菌活性。活性化合物对所研究的革兰氏阳性细菌表现出了选择性,而不同于革兰氏阴性细菌。5,7-二羟基-3-苯基香豆素(化合物8)对金黄色葡萄球菌和蜡样芽孢杆菌显示出最佳的抗菌活性,最小抑制浓度(MICs)分别为11 g/mL,其次是金黄色葡萄球菌(MRSA菌株)和李斯特菌属,MICs分别为22和44 g/mL。此外,对金黄色葡萄球菌酪氨酰-tRNA合成酶和DNA旋转酶II的最活性化合物进行的分子对接研究揭示了配体与适当靶点位点的潜在结合方式。初步的结构-活性关系研究显示,3-苯基环的存在和香豆素骨架上羟基团的位置可以调节抗菌活性。
  • 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.
    氧化应激与查加斯(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,表现出对过氧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。
  • Synthesis and biological evaluation of 3-arylcoumarin derivatives as potential anti-diabetic agents
    作者:Yuheng Hu、Bing Wang、Jie Yang、Teng Liu、Jie Sun、Xiaojing Wang
    DOI:10.1080/14756366.2018.1518958
    日期:2019.1.1
    Abstract A variety of substituted 3-arylcoumarin derivatives were synthesised through microwave radiation heating. The method has characteristics of environmental friendliness, economy, simple separation, and purification process, less by-products and high reaction yield. Those 3-arylcoumarin derivatives were screened for antioxidant, α-glucosidase inhibitory and advanced glycation end-products (AGEs)
    抽象的 通过微波辐射加热合成了多种取代的3-芳基香豆素衍生物。该方法具有环境友好,经济,分离纯化工艺简单,副产物少,反应收率高的特点。筛选了那些3-芳基香豆素衍生物的抗氧化剂,α-葡萄糖苷酶抑制物和晚期糖基化终产物(AGEs)形成抑制物。大多数化合物表现出显着的抗氧化剂和AGEs形成抑制活性。抗糖尿病活性研究表明,化合物11和17在体内与标准药物glibenclamide等效。根据实验结果,目标化合物35可用作开发抗糖尿病新药的先导化合物。整个实验表明,抗糖尿病活性在3-芳基香豆素中普遍存在,为抗糖尿病活性药物的开发增加了新的天然骨架。
  • METHOD OF PRODUCING A COATING HAVING METAL COORDINATING AND FILM-FORMING MATERIALS
    申请人:December Timothy S.
    公开号:US20080102214A1
    公开(公告)日:2008-05-01
    Film-forming materials include nonionic metal coordinating structures. Nonionic metal coordinating structures can coordinate metals, such as metal catalysts and metal substrates. Example film-forming materials can be the product of a poly-functional epoxide and a nucleophilic ligand having a nonionic metal coordinating structure, or the product of a poly-functional alcohol and an electrophilic ligand having a nonionic metal coordinating structure. Coating compositions can include the film-forming material and a crosslinker. The coating compositions can be used to coat a substrate, such as a metal substrate. Applied coating layers on substrates can be cured to form coating films.
    薄膜形成材料包括非离子金属配位结构。非离子金属配位结构可以配位金属,例如金属催化剂和金属底物。例如,薄膜形成材料可以是多功能环氧树脂和具有非离子金属配位结构的亲核配体的产物,或者是多功能醇和具有非离子金属配位结构的亲电配体的产物。涂料组合物可以包括薄膜形成材料和交联剂。涂料组合物可用于涂覆底物,例如金属底物。在底物上施加的涂层层可以固化形成涂层膜。
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