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4-(4,5-bis(4-methoxyphenyl)-1H-imidazol-2-yl)-2,6-dimethoxyphenol | 1749-74-2

中文名称
——
中文别名
——
英文名称
4-(4,5-bis(4-methoxyphenyl)-1H-imidazol-2-yl)-2,6-dimethoxyphenol
英文别名
4-[4,5-bis(4-methoxyphenyl)-1H-imidazol-2-yl]-2,6-dimethoxyphenol
4-(4,5-bis(4-methoxyphenyl)-1H-imidazol-2-yl)-2,6-dimethoxyphenol化学式
CAS
1749-74-2
化学式
C25H24N2O5
mdl
——
分子量
432.476
InChiKey
PYRDFTNFJDJJSI-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):
    4.6
  • 重原子数:
    32
  • 可旋转键数:
    7
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.16
  • 拓扑面积:
    85.8
  • 氢给体数:
    2
  • 氢受体数:
    6

反应信息

  • 作为反应物:
    参考文献:
    名称:
    碲吡啶染料作为将单线态氧和水转化为过氧化氢的催化剂
    摘要:
    光化学能转换方法的开发对于太阳能存储方案的应用非常重要。虽然此类研究的主要重点是用于生产氢气的水分解,但其他富含能量的化合物(如过氧化氢)的光生产也受到了关注。作者报告了利用碲 (IV) 物质 2 作为中间体的碲吡咯染料 1 的新型催化反应。
    DOI:
    10.1021/ja00166a083
  • 作为产物:
    描述:
    4,4'-二甲氧基苯酚酯丁香醛 在 ammonium acetate 作用下, 以 乙醇 为溶剂, 反应 6.0h, 以21%的产率得到4-(4,5-bis(4-methoxyphenyl)-1H-imidazol-2-yl)-2,6-dimethoxyphenol
    参考文献:
    名称:
    基于 4-(1H-咪唑-2-基)-2,6-二烷氧基苯酚支架的中性鞘磷脂酶 2 抑制剂
    摘要:
    中性鞘磷脂酶 2 (nSMase2) 是神经酰胺生物合成中的关键酶,是治疗神经系统疾病和癌症的新治疗靶点。使用 2,6-二甲氧基-4-[4-苯基-5-(2-噻吩基)-1 H-咪唑-2-基]苯酚 (DPTIP),我们 从 nSMase2 筛选得到的初始命中化合物 (IC 50 = 30 nM)努力,作为分子模板,设计、合成和评估了一系列 4-(1 H-咪唑-2-基)-2,6-二烷氧基苯酚衍生物。对 DPTIP 各个区域的系统检查确定了有效抑制 nSMase2 所需的关键药效​​团以及许多具有 4-(1 H-imidazol-2-yl)-2,6-dialkoxyphenol scaffold 与 DPTIP 相比,对 nSMase2 具有相似或更高的抑制效力。其中,4-(4,5-diisopropyl- 1H -imidazol-2-yl)-2,6-dimethoxyphenol ( 25b )
    DOI:
    10.1016/j.ejmech.2019.03.015
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文献信息

  • [EN] SMALL MOLECULE NEUTRAL SPHINGOMYELINASE 2 (NSMASE2) INHIBITORS<br/>[FR] INHIBITEURS DE LA SPHINGOMYÉLINASE NEUTRE DE TYPE 2 À PETITES MOLÉCULES (NSMASE2)
    申请人:UNIV JOHNS HOPKINS
    公开号:WO2020160148A1
    公开(公告)日:2020-08-06
    Small molecule inhibitors of neutral sphingomyelinase 2 (nSMase2) and their use for treating neurodegenerative diseases, such as, neurodegenerative diseases associated with high levels of ceramide, including, but not limited to Alzheimer's disease (AD), HIV-associated neurocognitive disorder (HAND), multiple sclerosis (MS), and amyotrophic lateral sclerosis (ALS), and, in other aspects, for treating cancer or HIV-1, are provided.
    小分子抑制剂中和神经鞘磷脂酶2(nSMase2)及其用于治疗神经退行性疾病,如与高平神经鞘磷脂有关的神经退行性疾病,包括但不限于阿尔茨海默病(AD)、艾滋病相关神经认知障碍(HAND)、多发性硬化(MS)和肌萎缩侧索硬化(ALS),以及在其他方面,用于治疗癌症或HIV-1。
  • Use of immobilized biotinylated receptor in test device, kit and method for determining a ligand
    申请人:EASTMAN KODAK COMPANY (a New Jersey corporation)
    公开号:EP0321261A1
    公开(公告)日:1989-06-21
    A device useful for the determination of a ligand in an aqueous liquid comprises a water-insoluble substrate. Immobilized in at least one location on that substrate is a biotinylated receptor for the ligand. This receptor is in dried form and immobilized with one or more dried water-soluble acrylamide homo- or copolymer binder materials. When the immobilized receptor is contacted with an aqueous sample, the binder material is dissolved and the receptor is released for reaction with the ligand. The resulting reaction product is determined in a suitable manner. The device can be included in a kit having other components useful for ligand determination. The device and method of its use are particularly useful for the determination of human chorionic gonadotropin (hCG) as an early indicator of pregnancy.
    一种用于测定性液体中配体的装置包括一个不溶于的基质。该底物上至少有一个位置固定着配体生物素化受体。这种受体呈干燥状态,并与一种或多种干燥的溶性丙烯酰胺均聚物或共聚物粘合剂材料固定在一起。当固定化受体与样接触时,粘合剂材料溶解,受体释放出来与配体反应。由此产生的反应产物以适当的方式进行测定。该装置可以包含在一个试剂盒中,试剂盒中还有其他对配体测定有用的组件。该装置及其使用方法尤其适用于测定作为怀孕早期指标的人绒毛膜促性腺激素(hCG)。
  • Dye-providing composition, diagnostic test kit and their use in method for ligand determination using peroxidase labeled-receptor
    申请人:Johnson & Johnson Clinical Diagnostics, Inc.
    公开号:EP0308236A2
    公开(公告)日:1989-03-22
    A dye-providing composition comprises a water-soluble or -dispersible polymer, such as a vinylpyrrolidone polymer, and an imidazole leuco dye capable of providing a dye in the presence of hydrogen peroxide and a peroxidative substance. The weight ratio of polymer to leuco dye is from 10,000:1 to 100:1. The dye-providing composition can be included with a peroxidase substrate in a diagnostic test kit. A method for the determination of a ligand can be carried out using a peroxidase labeled-receptor for the ligand and the dye-providing composition described above. The method is particularly useful for the determination of human chorionic gonadotropin.
    一种提供染料的组合物由溶性或可分散性聚合物(如乙烯基吡咯烷酮聚合物)和在过氧化氢和过氧化物存在下能提供染料咪唑白胺染料组成。聚合物与白兰地染料的重量比为 10,000:1 至 100:1。提供染料的组合物可与过氧化物酶底物一起加入诊断试剂盒中。使用过氧化物酶标记的配体受体和上述提供染料的组合物,可以进行配体的测定方法。该方法尤其适用于测定人绒毛膜促性腺激素
  • Cuvette
    申请人:EASTMAN KODAK COMPANY (a New Jersey corporation)
    公开号:EP0318255A2
    公开(公告)日:1989-05-31
    There is disclosed a thermal cycling cuvette (30, 30a, 30b, 30e, 30f, 30g) constructed with a chamber (32, 32a, 32b, 32c, 32d, 32e, 32f, 32g) having an improved sample fluid thermal time constant. The fluid surface-to-volume ratio, and the cuvette thermal path length and thermal resistance of at least one of the walls that provides a major surface of contact (34, 34a, 34b, 34e, or 164, 34f, or 164f, 34g), are selected to provide such a thermal time constant that is no greater than about 10 seconds for a cuvette volume no greater than about 200 µl. Also included in the cuvette are means (60, 60a, 60b, 60c, 60d, 60e, 60f, 60g) permitting the introduction and removal of liquid into and from the cuvette. A preferred construction permits ready and substantially complete removal of the liquid. In addition, a method for the amplification of nucleic acid sequences is described.
    本发明公开了一种热循环比色皿(30、30a、30b、30e、30f、30g),其腔室(32、32a、32b、32c、32d、32e、32f、32g)具有改进的样品流体热时间常数。流体表面与体积比、比色皿热路径长度以及提供主要接触面的至少一个壁(34、34a、34b、34e 或 164、34f 或 164f、34g)的热阻的选择是为了提供这样的热时间常数,即比色皿体积不大于约 200 µl 时,热时间常数不大于约 10 秒。比色皿中还包括一些装置(60、60a、60b、60c、60d、60e、60f、60g),允许将液体引入比色皿或从比色皿中取出。一种优选的结构允许随时并基本上完全清除液体。 此外,还介绍了一种核酸序列扩增方法。
  • Sodium decyl sulfate wash solution, test kit and method for the determination of an immunological ligand
    申请人:EASTMAN KODAK COMPANY (a New Jersey corporation)
    公开号:EP0328413A2
    公开(公告)日:1989-08-16
    An aqueous wash solution is buffered to a pH of from 5 to 9 and contains at least 1.5 weight percent of a compound comprising a lower alcohol sulfate anion having from 6 to 10 carbon atoms and an alkali metal or ammonium cation, such as sodium decyl sulfate. This wash solution is useful in a method for the determination of an immunological ligand, and is not prone to crystallization at lower temperatures. Particularly, it is useful for washing the immunological complex formed between the ligand and a receptor molecule therefor. Unreacted materials can be readily separated from the complex by the washing, particularly if the separation is carried out using a filtration membrane in a test device. A test kit for ligand determination com­prises the wash solution as well as one or more receptors for the ligand, at least one of which is labeled for detection. This kit is particularly useful for measuring human chorionic gonadotropin (hCG) as an early indicator of pregnancy.
    洗涤溶液的 pH 值为 5 至 9,含有至少 1.5 重量百分比的化合物,该化合物由具有 6 至 10 个碳原子的低级醇硫酸根阴离子和碱属或阳离子(如癸基硫酸钠)组成。这种洗涤液适用于免疫配体的测定方法,在较低温度下不易结晶。尤其适用于洗涤配体与受体分子之间形成的免疫复合物。通过洗涤,未反应的物质可以很容易地从复合物中分离出来,特别是在测试装置中使用过滤膜进行分离时。配体测定试剂盒包括洗涤液和一种或多种配体受体,其中至少有一种受体被标记用于检测。这种试剂盒特别适用于检测作为怀孕早期指标的人绒毛膜促性腺激素(hCG)。
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