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5,5-bis(hydroxymethyl)-3-(methylethylidene)-4,5-dihydrofuran-2-one | 528881-75-6

中文名称
——
中文别名
——
英文名称
5,5-bis(hydroxymethyl)-3-(methylethylidene)-4,5-dihydrofuran-2-one
英文别名
5,5-Bis(hydroxymethyl)-3-propan-2-ylideneoxolan-2-one
5,5-bis(hydroxymethyl)-3-(methylethylidene)-4,5-dihydrofuran-2-one化学式
CAS
528881-75-6
化学式
C9H14O4
mdl
——
分子量
186.208
InChiKey
IVHOPAKFMXWYLY-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):
    0.1
  • 重原子数:
    13
  • 可旋转键数:
    2
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.67
  • 拓扑面积:
    66.8
  • 氢给体数:
    2
  • 氢受体数:
    4

反应信息

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文献信息

  • [EN] PROTEIN KINASE C AGONISTS<br/>[FR] AGONISTES DE PROTÉINE KINASE C
    申请人:GILEAD SCIENCES INC
    公开号:WO2020176505A1
    公开(公告)日:2020-09-03
    The present disclosure relates generally to certain diacylglycerol lactone compounds, pharmaceutical compositions comprising said compounds, and methods of making and using said compounds and pharmaceutical compositions. The compounds and compositions disclosed herein may be used for the treatment or prevention of diseases, disorders, or infections modifiable by protein kinase C (PKC) agonists, such as HIV.
    本公开涉及某些二酰基甘油内酯化合物,包括该化合物的药物组合物,以及制备和使用该化合物和药物组合物的方法。本文所披露的化合物和组合物可用于治疗或预防可通过蛋白激酶C(PKC)激动剂调节的疾病、疾病或感染,如艾滋病。
  • Synthesis and Evaluation of Dimeric Derivatives of Diacylglycerol–Lactones as Protein Kinase C Ligands
    作者:Nami Ohashi、Ryosuke Kobayashi、Wataru Nomura、Takuya Kobayakawa、Agnes Czikora、Brienna K. Herold、Nancy E. Lewin、Peter M. Blumberg、Hirokazu Tamamura
    DOI:10.1021/acs.bioconjchem.7b00299
    日期:2017.8.16
    differences between isoforms, yielding isoform selectivity. In the present study, we describe the synthesis of a series of dimeric derivatives of conformationally constrained diacylglycerol (DAG) analogs (DAG-lactones). We characterize the derivatives in vitro for their binding affinities, both to a single C1 domain (the C1b domain of PKCδ) as well as to the conventional PKCα isoform and the novel PKCδ
    蛋白激酶C(PKC)介导涉及诸如癌症和阿尔茨海默氏病等疾病的中央细胞信号转导途径。PKC受第二信使sn-1,2-二酰基甘油(DAG)与其串联C1域(称为C1a和C1b)的结合的调节,从而导致PKC活化以及其向质膜和内部细胞器的易位。取决于同工型,C1a和C1b结构域的配体选择性可能有所不同,并且传统PKC和新型PKC的C1结构域之间的间距也不同。二价配体具有利用同工型之间这些差异的潜力,从而产生同工型选择性。在本研究中,我们描述了一系列构象受限的二酰基甘油(DAG)类似物(DAG-内酯)的二聚体衍生物的合成。我们表征了衍生物在体外的结合亲和力,既与单个C1结构域(PKCδ的C1b结构域)也与常规PKCα同工型和新型PKCδ同工型结合,我们测量了它们引起PKCδ和PKCε易位的能力。在完整的细胞中。具有10个碳原子的连接基的二聚化合物对分离的PKCδC1b结构域的影响要比单体化合物适度。对于
  • Differential Binding Modes of Diacylglycerol (DAG) and DAG Lactones to Protein Kinase C (PK-C)
    作者:Dina M. Sigano、Megan L. Peach、Kassoum Nacro、Yongseok Choi、Nancy E. Lewin、Marc C. Nicklaus、Peter M. Blumberg、Victor E. Marquez
    DOI:10.1021/jm020476o
    日期:2003.4.1
    Diacylglycerol lactones (DAG lactones), analogous to highly potent diacylglycerols (DAGs) were synthesized to demonstrate the ability of PK-C to discriminate between two differential binding modes, sn-1 and sn-2. While both sn-1 and sn-2 binding modes are allowable in terms of hydrogen bonding, it has been found that in general, DAGs prefer to bind sn-1, while the corresponding analogous DAG lactones prefer to bind sn-2. However, this binding orientation can be directly influenced by the disposition and nature of the acyl substituent, particularly if it is highly branched. When the "binding driving force" (i.e., the larger branched acyl chain) is in the sn-2 position, a dramatic increase in binding affinity is observed in the DAG lactone as compared to its open chain DAG counterpart. As these analogous DAGs and DAG lactones have almost identical log P values, this difference in binding affinity is a direct result of the entropic advantage of constraining the glycerol backbone.
  • Synthetic Caged DAG-lactones for Photochemically Controlled Activation of Protein Kinase C
    作者:Wataru Nomura、Tetsuo Narumi、Nami Ohashi、Yuki Serizawa、Nancy E. Lewin、Peter M. Blumberg、Toshiaki Furuta、Hirokazu Tamamura
    DOI:10.1002/cbic.201000670
    日期:2011.3.7
    Switching on kinases: Synthetic caged DAG‐lactones have been developed and showed decreases of two orders of magnitude, relative to the corresponding parent compounds, in their binding affinities towards PKC. The caged compounds had no effect on the translocation of PKC until after photoactivation. This approach is a potentially powerful tool for probing the PKC signaling cascade.
    激活激酶:合成的笼状 DAG 内酯已被开发出来,并且相对于相应的母体化合物,其对 PKC 的结合亲和力显示出两个数量级的降低。笼状化合物直到光激活后才对 PKC 的易位产生影响。这种方法是探测 PKC 信号级联的潜在强大工具。
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