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4-(prop-2-yn-1-yloxy)pyridine-2,6-dicarboxylic acid | 1220120-13-7

中文名称
——
中文别名
——
英文名称
4-(prop-2-yn-1-yloxy)pyridine-2,6-dicarboxylic acid
英文别名
4-prop-2-ynoxypyridine-2,6-dicarboxylic acid
4-(prop-2-yn-1-yloxy)pyridine-2,6-dicarboxylic acid化学式
CAS
1220120-13-7
化学式
C10H7NO5
mdl
——
分子量
221.169
InChiKey
ZVFZYUQHKUHLLJ-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:
    105-108 °C
  • 沸点:
    520.1±50.0 °C(Predicted)
  • 密度:
    1.489±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    0.7
  • 重原子数:
    16
  • 可旋转键数:
    4
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.1
  • 拓扑面积:
    96.7
  • 氢给体数:
    2
  • 氢受体数:
    6

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
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

点击查看最新优质反应信息

文献信息

  • Metal Coordination Mediated Reversible Conversion between Linear and Cross-Linked Supramolecular Polymers
    作者:Feng Wang、Jinqiang Zhang、Xia Ding、Shengyi Dong、Ming Liu、Bo Zheng、Shijun Li、Ling Wu、Yihua Yu、Harry W. Gibson、Feihe Huang
    DOI:10.1002/anie.200906389
    日期:2010.2.1
    The dynamic duo: Different topologies of dynamic supramolecular polymers, such as linear (see picture, left) and cross‐linked species (right), can be reversibly interconverted by external stimuli that utilize host–guest and metal–ligand non‐covalent recognition motifs.
    动态二重奏:动态超分子聚合物的不同拓扑结构,例如线性(见左图)和交联物种(右),可以通过利用宿主-客体和属-配体非共价识别基序的外部刺激可逆地相互转换。 。
  • Pyridostatin analogues promote telomere dysfunction and long-term growth inhibition in human cancer cells
    作者:Sebastian Müller、Deborah A. Sanders、Marco Di Antonio、Stephanos Matsis、Jean-François Riou、Raphaël Rodriguez、Shankar Balasubramanian
    DOI:10.1039/c2ob25830g
    日期:——
    The synthesis, biophysical and biological evaluation of a series of G-quadruplex interacting small molecules based on a N,N′-bis(quinolinyl)pyridine-2,6-dicarboxamide scaffold is described. The synthetic analogues were evaluated for their ability to stabilize telomeric G-quadruplex DNA, some of which showed very high stabilization potential associated with high selectivity over double-stranded DNA. The compounds exhibited growth arrest of cancer cells with detectable selectivity over normal cells. Long-time growth arrest was accompanied by senescence, where telomeric dysfunction is a predominant mechanism together with the accumulation of restricted DNA damage sites in the genome. Our data emphasize the potential of a senescence-mediated anticancer therapy through the use of G-quadruplex targeting small molecules based on the molecular framework of pyridostatin.
    描述了一系列基于N,N′-双(喹啉基)吡啶-2,6-二羧酰胺支架的G-四链体相互作用小分子的合成、生物物理和生物学评估。这些合成的类似物被评估了其稳定端粒G-四链体DNA的能力,其中一些显示出很高的稳定潜力,并对双链DNA表现出很高的选择性。这些化合物在抑制癌细胞生长方面表现出可检测的选择性,且相对于正常细胞具有显著性。长期的生长抑制伴随着细胞衰老,其中端粒功能障碍是主要机制,同时伴有基因组内限制性DNA损伤位点的积累。我们的数据强调了通过使用基于吡啶斯塔丁分子框架的G-四链体靶向小分子,实施衰老介导的抗癌治疗的潜力。
  • Highly Strong and Tough Supramolecular Polymer Networks Enabled by Cryptand‐Based Host−Guest Recognition
    作者:Yuhang Liu、Junjun Wan、Xinyang Zhao、Jun Zhao、Yuchen Guo、Ruixue Bai、Zhaoming Zhang、Wei Yu、Harry W. Gibson、Xuzhou Yan
    DOI:10.1002/anie.202302370
    日期:——
    constants have been exploited as cross-links to endow supramolecular polymer networks (SPNs) with both excellent mechanical and dynamic properties. This approach also offers a fundamental understanding of the mechanism behind reinforcing SPNs with strong noncovalent cross-links, and acts as a guide for the design and preparation of high-performance dynamic materials.
    基于 Cryptand 的主客体识别基序及其高结合常数已被用作交联以赋予超分子聚合物网络 (SPN) 优异的机械和动态特性。这种方法还提供了对具有强非共价交联增强 SPN 背后机制的基本理解,并可作为高性能动态材料设计和制备的指南。
  • Reprogramming the Mechanism of Action of Chlorambucil by Coupling to a G-Quadruplex Ligand
    作者:Marco Di Antonio、Keith I. E. McLuckie、Shankar Balasubramanian
    DOI:10.1021/ja5014344
    日期:2014.4.23
    The nitrogen mustard Chlorambucil (Chl) generates covalent adducts with double-helical DNA and inhibits cell proliferation. Among these adducts, interstrand cross-links (ICLs) are the most toxic, as they stall replication by generating DNA double strand breaks (DSBs). Conversely, intrastrand cross-links generated by Chl are efficiently repaired by a dedicated Nucleotide Excision Repair (NER) enzyme. We synthesized a novel cross-linking agent that combines Chl with the G-quadruplex (G4) ligand PDS (PDS-Chl). We demonstrated that PDS-Chl alkylates G4 structures at low mu M concentrations, without reactivity toward double- or single-stranded DNA. Since intramolecular G4s arise from a single DNA strand, we reasoned that preferential alkylation of such structures might prevent the generation of ICLs, while favoring intrastrand cross-links. We observed that PDS-Chl selectively impairs growth in cells genetically deficient in NER, but did not show any sensitivity to the repair gene BRCA2, involved in double-stranded break repair. Our findings suggest that G4 targeting of this clinically important alkylating agent alters the overall mechanism of action. These insights may inspire new opportunities for intervention in diseases specifically characterized by genetic impairment of NER, such as skin and testicular cancers.
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