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6-N-benzoyl-9-propargyladenine | 1278593-88-6

中文名称
——
中文别名
——
英文名称
6-N-benzoyl-9-propargyladenine
英文别名
N6-benzoyl-N9-propargyladenine;N-(9-prop-2-ynylpurin-6-yl)benzamide
6-N-benzoyl-9-propargyladenine化学式
CAS
1278593-88-6
化学式
C15H11N5O
mdl
——
分子量
277.285
InChiKey
SHTWZMJNWYMFLY-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):
    1.2
  • 重原子数:
    21
  • 可旋转键数:
    3
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.07
  • 拓扑面积:
    72.7
  • 氢给体数:
    1
  • 氢受体数:
    4

反应信息

点击查看最新优质反应信息

文献信息

  • Double-Coding Nucleic Acids: Introduction of a Nucleobase Sequence in the Major Groove of the DNA Duplex Using Double-Headed Nucleotides
    作者:Pawan Kumar、Antoni Figueras Sorinas、Lise J. Nielsen、Maria Slot、Kirstine Skytte、Annie S. Nielsen、Michael D. Jensen、Pawan K. Sharma、Birte Vester、Michael Petersen、Poul Nielsen
    DOI:10.1021/jo501151w
    日期:2014.9.5
    A series of double-headed nucleosides were synthesized using the Sonogashira cross-coupling reaction. In the reactions, additional nucleobases (thymine, cytosine, adenine, or guanine) were attached to the 5-position of 2'-deoxyuridine or 2'-deoxycytidine through a propyne linker. The modified nucleosides were incorporated into oligonucleotides, and these were combined in different duplexes that were analyzed by thermal denaturation studies. All of the monomers were well tolerated in the DNA duplexes and induced only small changes in the thermal stability. Consecutive incorporations of the monomers led to increases in duplex stability owing to increased stacking interactions. The modified nucleotide monomers maintained the Watson-Crick base pair fidelity. Stable duplexes were observed with heavily modified oligonucleotides featuring 14 consecutive incorporations of different double-headed nucleotide monomers. Thus, modified duplexes with an array of nucleobases on the exterior of the duplex were designed. Molecular dynamics simulations demonstrated that the additional nucleobases could expose their Watson-Crick and/or Hoogsteen faces for recognition in the major groove. This presentation of nucleobases may find applications in providing molecular information without unwinding the duplex.
  • The synthesis of double-headed nucleosides by the CuAAC reaction and their effect in secondary nucleic acid structures
    作者:Anna S. Jørgensen、Khalil I. Shaikh、Gerald Enderlin、Elise Ivarsen、Surender Kumar、Poul Nielsen
    DOI:10.1039/c0ob00438c
    日期:——
    Four double-headed nucleosides were prepared by the CuAAC reaction. Hereby, a triazole-containing linker connects an additional thymine or adenine to the 2′-position of 2′-deoxyuridine, a thymine to the 5′-position of thymidine and a thymine to the 6′-position of an LNA-thymidine monomer. Whereas no conclusive recognition effects of the additional thymines were found when introduced in LNA or at the
    通过CuAAC反应制备了四个双头核苷。因此,含三唑的连接基连接额外的胸腺嘧啶或腺嘌呤 到的2'位置 2'-脱氧尿苷,胸腺嘧啶在5'- 胸苷和胸腺嘧啶在LNA-胸苷单体的6'-位。引入LNA或5'位置时,未发现其他胸腺嘧啶的结论性识别作用,两者胸腺嘧啶 和 腺嘌呤 当特别引入所谓的(+1)拉链基序时,发现2'位置的dDNA可以稳定dsDNA和DNA:RNA上下文中的三向连接,并在DNA双链体中产生交叉链相互作用。 。
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