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尿石素C | 165393-06-6

中文名称
尿石素C
中文别名
——
英文名称
urolithin C
英文别名
3,8,9-trihydroxy-6H-benzo[c]chromen-6-one;3,8,9-trihydroxybenzo[c]chromen-6-one;Uro C
尿石素C化学式
CAS
165393-06-6
化学式
C13H8O5
mdl
——
分子量
244.204
InChiKey
HHXMEXZVPJFAIJ-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:
    >300°C
  • 沸点:
    605.4±55.0 °C(Predicted)
  • 密度:
    1.640±0.06 g/cm3(Predicted)
  • 溶解度:
    可溶于DMSO(轻微)、甲醇(轻微、加热)
  • LogP:
    1.615 (est)
  • 物理描述:
    Solid

计算性质

  • 辛醇/水分配系数(LogP):
    2
  • 重原子数:
    18
  • 可旋转键数:
    0
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    87
  • 氢给体数:
    3
  • 氢受体数:
    5

安全信息

  • 危险性防范说明:
    P261,P305+P351+P338
  • 危险性描述:
    H302,H315,H319,H335
  • 储存条件:
    室温下保存于惰性气体中

制备方法与用途

生物活性

Urolithin C 是鞣花酸的多酚类肠道微生物代谢产物,是一种胰岛素分泌 (insulin secretion) 的葡萄糖依赖性激活剂。它也是 L 型 Ca2+ 通道开放剂,能增强 Ca2+ 的流入。此外,Urolithin C 还通过线粒体介导的途径诱导细胞凋亡,并刺激活性氧 (ROS) 的形成。

目标
  • 胰岛素分泌
  • L 型 Ca²⁺ 通道
  • 活性氧 (ROS)
  • 细胞凋亡
体外研究
  • Urolithin C(20-100 μM,作用1小时,在INS-1细胞中)处理能增强葡萄糖诱导的extracellular signal-regulated kinases 1/2 (ERK1/2) 激活。
  • Urolithin C 显著抑制PC12细胞增殖。它通过增加乳酸脱氢酶(LDH)释放和脂质过氧化产物(MDA)、促进活性氧(ROS)形成及线粒体膜去极化,导致钙稳态失常。
  • Urolithin C 处理诱导细胞凋亡并使S期细胞周期停滞。

Western Blot分析

  • 细胞系:INS-1细胞
  • 浓度:20 μM, 100 μM
  • 培养时间:1小时
  • 结果:增强了葡萄糖诱导的ERK1/2激活
体内研究

对雄性Wistar大鼠(体重140-160 g)进行Urolithin C(10 mg/kg,腹腔注射)的药代动力学研究。结果显示其终末半衰期为11.3小时,总体清除率为3.41 L/h/kg。初始分布容积和稳态分布容积分别为0.831 L/kg 和55.6 L/kg。

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    3-吲哚丙酸尿石素C4-二甲氨基吡啶N,N'-二环己基碳二亚胺 作用下, 以 N,N-二甲基甲酰胺 为溶剂, 反应 10.0h, 以4.8%的产率得到8,9-bis({[3-(1H-indol-3-yl)propanoyl]oxy})-6-oxo-6H-benzo[c]chromen-3-yl 3-(1H-indol-3-yl)propanoate
    参考文献:
    名称:
    [EN] MULTIBIOTIC AGENTS AND METHODS OF USING THE SAME
    [FR] AGENTS MULTIBIOTIQUES ET PROCÉDÉS D'UTILISATION DE CEUX-CI
    摘要:
    公开号:
    WO2018226732A8
  • 作为产物:
    描述:
    methyl 6-(2-bromo-4-methoxyphenyl)benzo[d][1,3]dioxole-5-carboxylate 在 噻吩-2-甲酸亚铜(I)四甲基乙二胺三溴化硼caesium carbonate 作用下, 以 二氯甲烷 为溶剂, 300.0 ℃ 、1.72 MPa 条件下, 反应 0.17h, 生成 尿石素C
    参考文献:
    名称:
    Cu(I)-mediated lactone formation in subcritical water: a benign synthesis of benzopyranones and urolithins A–C
    摘要:
    Benzopyranones were successfully synthesized using Cu(I)-mediated C-O bond formation in subcritical water. A number of benzopyranone derivatives including polymethoxy benzopyranones, benzopyranopyridones, cbromenoindolones, and furochromenones were synthesized in satisfactory yield. This methodology was further applied to synthesize the intestinal microbial metabolites, urolithins A, B, and C, which were found to exhibit potent antioxidant activity. (C) 2013 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.tet.2013.08.045
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文献信息

  • Urolithin C, a gut metabolite of ellagic acid, induces apoptosis in PC12 cells through a mitochondria-mediated pathway
    作者:Peipei Yin、Jianwei Zhang、Linlin Yan、Lingguang Yang、Liwei Sun、Lingling Shi、Chao Ma、Yujun Liu
    DOI:10.1039/c7ra01548h
    日期:——

    Urolithin C includes apoptosis in PC12 cells through a mitochondria-mediated pathway.

    Urolithin C通过线粒体介导的途径在PC12细胞中诱导凋亡。
  • Compositions comprising urolithins and uses thereof for the stimulation of insulin secretion
    申请人:Centre National de la Recherche Scientifique (CNRS)
    公开号:EP2862568A1
    公开(公告)日:2015-04-22
    The present invention relates to a composition comprising an effective amount of urolithin A, urolithin B, urolithin C, urolithin D, or a combination thereof, for the stimulation of insulin secretion, and to the use of a compound chosen among urolithin A, urolithin B, urolithin C, urolithin D, or a combination thereof, for the stimulation of insulin secretion. The present invention also relates to a composition comprising an effective amount of urolithin B, urolithin C, urolithin D, or a combination thereof, for the treatment or the prevention of diabetes mellitus, and to the use of a compound chosen among urolithin B, urolithin C, urolithin D, and a combination thereof, for the treatment or the prevention of diabetes mellitus.
    本发明涉及一种组合物,包括有效量的尿石素A、尿石素B、尿石素C、尿石素D或其组合,用于刺激胰岛素分泌,并且涉及从尿石素A、尿石素B、尿石素C、尿石素D或其组合中选择一种化合物,用于刺激胰岛素分泌的用途。 本发明还涉及一种组合物,包括有效量的尿石素B、尿石素C、尿石素D或其组合,用于治疗或预防糖尿病,并且涉及从尿石素B、尿石素C、尿石素D或其组合中选择一种化合物,用于治疗或预防糖尿病的用途。
  • Compositions and Methods for Improving Mitochondrial Function and Treating Neurodegenerative Diseases and Cognitive Disorders
    申请人:Amazentis SA
    公开号:US20170143667A1
    公开(公告)日:2017-05-25
    Provided are compositions comprising compounds or precursors to compounds which may be used for a variety of therapeutic applications including, for example, treating and/or preventing a disease or disorder related to reduced or inadequate mitochondrial activity, including aging or stress, diabetes, obesity, and neurodegenerative diseases. The compounds relate generally to urolithins and precursors thereof, including but not limited to ellagitannins and urolithin A. In certain embodiments the compositions are presented in or as food products or nutritional supplements. These same compounds and compositions can also be used advantageously in generally healthy individuals to increase or maintain metabolic rate, decrease percent body fat, increase or maintain muscle mass, manage body weight, improve or maintain mental performance (including memory), improve or maintain muscle performance, improve or maintain mood, and manage stress.
    提供了一些化合物或化合物前体的组合物,可用于各种治疗应用,包括治疗和/或预防与线粒体活性降低或不足有关的疾病或障碍,包括衰老或压力、糖尿病、肥胖症和神经退行性疾病等。这些化合物通常与石榴酸单宁和尿石榴素A等尿石榴素有关。在某些实施例中,这些组合物以食品产品或营养补充剂的形式呈现。这些相同的化合物和组合物也可以在通常健康的个体中有益地用于增加或维持代谢率,减少体脂百分比,增加或维持肌肉质量,管理体重,改善或维持心理表现(包括记忆),改善或维持肌肉表现,改善或维持情绪,以及管理压力。
  • COMPOSITIONS AND METHODS FOR IMPROVING MITOCHONDRIAL FUNCTION AND TREATING NEURODEGENERATIVE DISEASES AND COGNITIVE DISORDERS
    申请人:Amazentis SA
    公开号:US20170143666A1
    公开(公告)日:2017-05-25
    Provided are compositions comprising compounds or precursors to compounds which may be used for a. variety of therapeutic applications including, for example, treating and/or preventing a disease or disorder related to reduced or inadequate mitochondrial activity, including aging or stress, diabetes, obesity, and neurodegenerative diseases. The compounds relate generally to urolithins and precursors thereof, including but not limited to ellagitannins and uroiithin A. In certain embodiment the compositions are presented in or as food products or nutritional supplements. These same compounds and compositions can also be used advantageously in generally healthy individuals to increase or maintain metabolic rate, decrease percent body fat, increase or maintain muscle mass, manage body weight, improve or maintain mental performance (including memory), improve or maintain muscle performance, improve or maintain mood, and manage stress.
    提供的是包含化合物或其前体的组合物,可用于各种治疗应用,包括但不限于治疗与线粒体活性降低或不足有关的疾病或紊乱,如衰老或压力、糖尿病、肥胖症和神经退行性疾病。这些化合物通常与石榴酸单宁和尿石榴素A有关。在某些实施例中,这些组合物以食品产品或营养补充剂的形式呈现。这些相同的化合物和组合物也可用于一般健康的人,以增加或维持代谢率,降低身体脂肪百分比,增加或维持肌肉质量,管理体重,改善或维持心理表现(包括记忆),改善或维持肌肉表现,改善或维持情绪,以及管理压力。
  • Enhancing Autophagy or Increasing Longevity by Administration of Urolithins or Precursors Thereof
    申请人:Amazentis SA
    公开号:US20140018415A1
    公开(公告)日:2014-01-16
    Disclosed are methods, compounds, and compositions useful for increasing autophagy and promoting longevity. The methods, compounds, and compositions relate to urolithins and urolithin precursors and use thereof. Certain urolithins are represented by Formula I, while certain urolithin precursors are represented by Formula IV. The urolithin may be urolithin A, urolithin B, urolithin C, or urolithin D. The urolithin precursor may be ellagic acid or an ellagitannin. The methods include in vivo, ex vivo, and in vitro uses of the compounds and compositions.
    本发明涉及用于增加自噬和促进寿命的方法、化合物和组合物。所述方法、化合物和组合物涉及urolithins和urolithin前体及其使用。某些urolithins由公式I表示,而某些urolithin前体由公式IV表示。所述urolithin可以是urolithin A、urolithin B、urolithin C或urolithin D。所述urolithin前体可以是鞣花酸或鞣花酸单宁。所述方法包括化合物和组合物的体内、体外和体外使用。
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