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2’-O-acetyl-3’,5’-di-O-benzyl-4’-(2-tert-butyldiphenylsiloxyethyl)-5-methyluridine | 1300590-34-4

中文名称
——
中文别名
——
英文名称
2’-O-acetyl-3’,5’-di-O-benzyl-4’-(2-tert-butyldiphenylsiloxyethyl)-5-methyluridine
英文别名
2'-O-acetyl-3',5'-di-O-benzyl-4'-(2-t-butyldiphenylsilyloxyethyl)-5-methyluridine;3',5'-di-O-benzyl-4'-C-(2-t-butyldiphenylsilyloxyethyl)-2'-O-acetyl-5-methyluridine;[(2R,3R,4S,5R)-5-[2-[tert-butyl(diphenyl)silyl]oxyethyl]-2-(5-methyl-2,4-dioxopyrimidin-1-yl)-4-phenylmethoxy-5-(phenylmethoxymethyl)oxolan-3-yl] acetate
2’-O-acetyl-3’,5’-di-O-benzyl-4’-(2-tert-butyldiphenylsiloxyethyl)-5-methyluridine化学式
CAS
1300590-34-4
化学式
C44H50N2O8Si
mdl
——
分子量
762.975
InChiKey
HWJVIGCTCOCWIW-XPIXVLATSA-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

  • 密度:
    1.23±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    5.81
  • 重原子数:
    55
  • 可旋转键数:
    17
  • 环数:
    6.0
  • sp3杂化的碳原子比例:
    0.34
  • 拓扑面积:
    113
  • 氢给体数:
    1
  • 氢受体数:
    8

上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

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文献信息

  • An improved synthesis of 2′-<i>O</i>,4′-<i>C</i>-ethylene nucleic acid (ENA) and thermodynamic studies of duplex formation containing the guanosine ENA unit
    作者:Miho Takagi-Sato、Koji Morita、Yoshiyuki Onishi、Yuuka Watahiki、Taku Ishigaki、Tomoka Akita、Erisa Tomita、Junji Kawakami、Makoto Koizumi
    DOI:10.1080/15257770.2019.1708389
    日期:2020.6.2
    substrate, we developed several methods to obtain 2′-O,4′-C-ethyleneguanosine derivatives with much higher yields than previously reported. These methods were also applicable for the synthesis of 2′-O,4′-C-ethyleneadenosine and 2′-O,4′-C-ethylene-5-methyluridine derivatives. Moreover, we investigated the thermodynamic benefit of DNA strands containing 2′-O,4′-C-ethyleneguanosines during duplex formation
    摘要 含有 2'-O,4'-C-乙烯核酸 (ENA) 的寡核苷酸已被证明对反义治疗非常有效。2'-O,4'-C-亚乙基鸟苷及其亚酰胺先前是从 3,5-di-O-benzy1-4-C-(p-tollulenesulfonyloxyethyl)-1,2-di-O-acetyl-α- D-呋喃戊糖通过糖基化,但效率有限。使用 3,5-di-O-benzy1-4-C-(2-t-butyldiphenylsilyloxyethyl)-1,2-di-O-acetyl-α-D-erythropentofuranose 作为替代底物,我们开发了几种方法来获得 2 '-O,4'-C-亚乙基鸟苷生物的产率比以前报道的高得多。这些方法也适用于合成 2'-O,4'-C-亚乙基腺苷和 2'-O,4'-C-乙烯-5-甲基尿苷生物。此外,我们研究了含有 2'-O 的 DNA 链的热力学益处,与互补 RNA 形成双链体期间的
  • Synthesis and properties of thymidines with six-membered amide bridge
    作者:Yoshiyuki Hari、Takashi Osawa、Yutaro Kotobuki、Aiko Yahara、Ajaya R. Shrestha、Satoshi Obika
    DOI:10.1016/j.bmc.2013.04.049
    日期:2013.7
    Artificial thymidine monomers possessing amide or N-methylamide bridges were designed, synthesized, and introduced into oligonucleotides. UV-melting experiments showed that these oligonucleotides preferred single-stranded RNA (ssRNA) to single-stranded DNA (ssDNA) in duplex formation. Both amide-and N-methylamide-modified oligonucleotides led to a significant increase in the binding affinity to ssRNA by up to +4.7 and +3.7 degrees C of the T-m value per modification, respectively, compared with natural oligonucleotide. In addition, their oligonucleotides showed high stability against 3'-exonuclease. (C) 2013 Elsevier Ltd. All rights reserved.
  • INTERMEDIATE FOR PRODUCTION OF NUCLEOSIDE ANALOGUE, AND METHOD FOR PRODUCING SAME
    申请人:Daiichi Sankyo Company, Limited
    公开号:EP2862868B1
    公开(公告)日:2020-04-08
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