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3′,5′-O-(tetraisopropyldisiloxane-1,3-diyl)uridine 2′(S)-spiroepoxide | 102789-10-6

中文名称
——
中文别名
——
英文名称
3′,5′-O-(tetraisopropyldisiloxane-1,3-diyl)uridine 2′(S)-spiroepoxide
英文别名
3′,5′-O-(tetraisopropyldisiloxane-1,3-diyl)uridine-2′-spiroepoxide;2'-deoxy-3',5'-O-(tetraisopropyldisiloxane-1,3-diyl)uridine-2'(S)-spiro-epoxide
3′,5′-O-(tetraisopropyldisiloxane-1,3-diyl)uridine 2′(S)-spiroepoxide化学式
CAS
102789-10-6
化学式
C22H38N2O7Si2
mdl
——
分子量
498.724
InChiKey
IRUKKEQWEUUHKD-RQGSJKACSA-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):
    3.16
  • 重原子数:
    33.0
  • 可旋转键数:
    5.0
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.82
  • 拓扑面积:
    104.31
  • 氢给体数:
    1.0
  • 氢受体数:
    8.0

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

  • Synthesis, hybridization and fluorescence properties of a 2 ′ - C -pyrene-triazole modified arabino- uridine nucleotide
    作者:Pawan Kumar、Pawan K. Sharma、Poul Nielsen
    DOI:10.1016/j.bmc.2017.02.011
    日期:2017.4
    stable DNA duplexes and three way junctions are obtained. An oligonucleotide featuring two modifications in the center shows four-fold increase in the intensity of the pyrene excimer signal on hybridization with an RNA target but not with a DNA target. The new nucleotide monomer has potential in DNA invader probes as well as in RNA targeting and detection.
    引入了一种新的modified修饰的核苷酸单体,其中pyr通过三唑甲基接头连接到阿拉伯尿苷的2'-位。将单体引入寡核苷酸后,可获得非常稳定的DNA双链体和三向连接。在中心具有两个修饰的寡核苷酸在与RNA靶标而非与DNA靶标杂交时,the受激准分子信号的强度增加了四倍。这种新的核苷酸单体在DNA入侵者探针以及RNA靶向和检测中具有潜力。
  • Condensing the information in DNA with double-headed nucleotides
    作者:Mick Hornum、Pawan K. Sharma、Charlotte Reslow-Jacobsen、Pawan Kumar、Michael Petersen、Poul Nielsen
    DOI:10.1039/c7cc05047j
    日期:——
    A normal duplex holds as many Watson–Crick base pairs as the number of nucleotides in its constituent strands. Here we establish that single nucleotides can be designed to functionally imitate dinucleotides without compromising binding affinity. This effectively allows sequence information to be more compact and concentrated to fewer phosphates.
    正常的双链体拥有与其构成链中的核苷酸数一样多的Watson-Crick碱基对。在这里,我们建立了单核苷酸可以设计为在功能上模仿二核苷酸而不损害结合亲和力。这有效地使序列信息更紧凑,并浓缩为更少的磷酸盐。
  • Sano, Tomoharu; Shuto, Satoshi; Inoue, Hideo, Chemical and pharmaceutical bulletin, 1985, vol. 33, # 9, p. 3617 - 3622
    作者:Sano, Tomoharu、Shuto, Satoshi、Inoue, Hideo、Ueda, Tohru
    DOI:——
    日期:——
  • Double-Headed Nucleotides with Arabino Configuration: Synthesis and Hybridization Properties
    作者:Pawan Kumar、Pawan K. Sharma、Poul Nielsen
    DOI:10.1021/jo502189h
    日期:2014.12.5
    The formation of new nucleic acid motifs by using double-headed nucleotides is reported. Modified phosphoramidites carrying additional thymine or adenine attached to the 2'-position of arabinouridine through a methylene linker are conveniently prepared and incorporated into oligonucleotides to obtain the modified nucleotide monomers (a)U-T and U-a(A), respectively. The extension of a DNA double helix by one or two additional A:T base pairs is achieved by placing these modified monomers in the opposite strands in a so-called (+1)-zipper arrangement. Hence, 12 basepairs can be presented in an 11-mer or even a 10-mer duplex. The modified nucleotide monomers also behave as dinucleotides when base-paired with two complementary nucleotides from the opposite strand. A new nucleic acid motif is introduced when two (a)UA monomers recognize each other in the center of a duplex.
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