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methyl 2,3,4-tri-O-acetyl-α-D-glucopyranosyluronate bromide | 67322-06-9

中文名称
——
中文别名
——
英文名称
methyl 2,3,4-tri-O-acetyl-α-D-glucopyranosyluronate bromide
英文别名
glucuronic acid;[(2R,3R,4S,5R,6R)-4,5-diacetyloxy-6-bromo-2-(methoxymethyl)oxan-3-yl] acetate
methyl 2,3,4-tri-O-acetyl-α-D-glucopyranosyluronate bromide化学式
CAS
67322-06-9
化学式
C13H19BrO8
mdl
——
分子量
383.193
InChiKey
WRYDHEYGKBFHJF-LBELIVKGSA-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

  • 沸点:
    384.4±42.0 °C(Predicted)
  • 密度:
    1.45±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    0.6
  • 重原子数:
    22
  • 可旋转键数:
    8
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.77
  • 拓扑面积:
    97.4
  • 氢给体数:
    0
  • 氢受体数:
    8

反应信息

  • 作为反应物:
    描述:
    参考文献:
    名称:
    Na+-Glucose Cotransporter Inhibitors as Antidiabetic Agents. III. Synthesis and Pharmacological Properties of 4'-Dehydroxyphlorizin Derivatives Modified at the OH Groups of the Glucose Moiety.
    摘要:
    为了克服消化道中β-葡萄糖苷酶对4'-去氢氧基根皮苷衍生物(1、2、3)的水解作用,对其葡萄糖部分上的羟基进行了多种模式的修饰,随后评估了这些修饰化合物对大鼠尿糖排泄的影响。其中,三乙酰化(9)、2,3-二乙酰化(17)、6-O-甲氧羰基化(34)、4-O-甲氧羰基化(38)和2-O-乙酰化(41)衍生物通过口服给药(p.o.)显示出比母体化合物2更强的效果。化合物34、38和41对β-葡萄糖苷酶的稳定性高于化合物2。口服活性的增加与对β-葡萄糖苷酶稳定性的增强相关。
    DOI:
    10.1248/cpb.46.1545
  • 作为产物:
    参考文献:
    名称:
    Na+-Glucose Cotransporter Inhibitors as Antidiabetic Agents. III. Synthesis and Pharmacological Properties of 4'-Dehydroxyphlorizin Derivatives Modified at the OH Groups of the Glucose Moiety.
    摘要:
    为了克服消化道中β-葡萄糖苷酶对4'-去氢氧基根皮苷衍生物(1、2、3)的水解作用,对其葡萄糖部分上的羟基进行了多种模式的修饰,随后评估了这些修饰化合物对大鼠尿糖排泄的影响。其中,三乙酰化(9)、2,3-二乙酰化(17)、6-O-甲氧羰基化(34)、4-O-甲氧羰基化(38)和2-O-乙酰化(41)衍生物通过口服给药(p.o.)显示出比母体化合物2更强的效果。化合物34、38和41对β-葡萄糖苷酶的稳定性高于化合物2。口服活性的增加与对β-葡萄糖苷酶稳定性的增强相关。
    DOI:
    10.1248/cpb.46.1545
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文献信息

  • [EN] CROSS-LINKING COMPOUNDS AND METHODS OF USE THEREOF<br/>[FR] COMPOSÉS DE RÉTICULATION ET MÉTHODES D'UTILISATION DE CEUX-CI
    申请人:UNIV NORTH CAROLINA STATE
    公开号:WO2021092287A1
    公开(公告)日:2021-05-14
    Compounds of Formula IA, IB, II, III, IV, and/or V are described herein along with their methods of use. A compound of the present invention may cross-link under physiological conditions and/or in vivo.
    本文描述了式IA、IB、II、III、IV和/或V的化合物以及它们的使用方法。本发明的化合物可能在生理条件和/或体内发生交联。
  • Design, synthesis and biological evaluation of novel glycosylated diphyllin derivatives as topoisomerase II inhibitors
    作者:Da-Kuo Shi、Wei Zhang、Ning Ding、Ming Li、Ying-Xia Li
    DOI:10.1016/j.ejmech.2011.11.011
    日期:2012.1
    Recently, a novel glycosylated diphyllin derivative 11 which exhibiting potent anticancer activity by targeting topoisomerase IIα was reported by our group. In order to provide more molecules for structure-activity relationship (SAR) studies, 12 new glycosylated diphyllin analogs have been designed, synthesized, and evaluated for their biological activities. The SAR analysis revealed that (i) the sugar
    最近,我们小组报道了一种新的糖基化二叶素衍生物11,它通过靶向拓扑异构酶 IIα 表现出有效的抗癌活性。为了为构效关系 (SAR) 研究提供更多分子,我们设计、合成了 12 种新的糖基化叶木素类似物,并对其生物活性进行了评估。SAR 分析表明 (i) diphyllin 上的糖部分对于抗癌活性是必不可少的;(ii) 糖上的赤道 C4'-OH 优于轴向的,并且 (iii) 糖的 C4' 和 C6' 处适当的环状亲脂基团可能会增强抗癌活性。
  • Garcinoic Acid Is a Natural and Selective Agonist of Pregnane X Receptor
    作者:Desirée Bartolini、Francesca De Franco、Pierangelo Torquato、Rita Marinelli、Bruno Cerra、Riccardo Ronchetti、Arne Schon、Francesca Fallarino、Antonella De Luca、Guido Bellezza、Ivana Ferri、Angelo Sidoni、William G. Walton、Samuel J. Pellock、Matthew R. Redinbo、Sridhar Mani、Roberto Pellicciari、Antimo Gioiello、Francesco Galli
    DOI:10.1021/acs.jmedchem.0c00012
    日期:2020.4.9
    Pregnane X receptor (PXR) is a master xenobiotic-sensing transcription factor and a validated target for immune and inflammatory diseases. The identification of chemical probes to investigate the therapeutic relevance of the receptor is still highly desired. In fact, currently available PXR ligands are not highly selective and can exhibit toxicity and/or potential off-target effects. In this study, we have identified garcinoic acid as a selective and efficient PXR agonist. The properties of this natural molecule as a specific PXR agonist were demonstrated by the screening on a panel of nuclear receptors, the assessment of the physical and thermodynamic binding affinity, and the determination of the PXR-garcinoic acid complex crystal structure. Cytotoxicity, transcriptional, and functional properties were investigated in human liver cells, and compound activity and target engagement were confirmed in vivo in mouse liver and gut tissue. In conclusion, garcinoic acid is a selective natural agonist of PXR and a promising lead compound toward the development of new PXR-regulating modulators.
  • US3996205A
    申请人:——
    公开号:US3996205A
    公开(公告)日:1976-12-07
  • US3984393A
    申请人:——
    公开号:US3984393A
    公开(公告)日:1976-10-05
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