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1-[(2R,3R,4S,5R)-4-benzyloxy-5-(benzyloxymethyl)-3-hydroxy-5-(hydroxymethyl)tetra-hydrofuran-2-yl]-5-methylpyrimidine-2,4-dione | 206055-57-4

中文名称
——
中文别名
——
英文名称
1-[(2R,3R,4S,5R)-4-benzyloxy-5-(benzyloxymethyl)-3-hydroxy-5-(hydroxymethyl)tetra-hydrofuran-2-yl]-5-methylpyrimidine-2,4-dione
英文别名
1-(4-C-hydroxymethyl-2-hydroxyl-3,5-di-O-benzyl-β-D-ribofuranosyl)thymine;1-((2R,3R,4S,5R)-4-(benzyloxy)-5-((benzyloxy)methyl)-3-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-methylpyrimidine-2,4(1H,3H)-dione;1-[(2R,3R,4S,5R)-3-hydroxy-5-(hydroxymethyl)-4-phenylmethoxy-5-(phenylmethoxymethyl)oxolan-2-yl]-5-methylpyrimidine-2,4-dione
1-[(2R,3R,4S,5R)-4-benzyloxy-5-(benzyloxymethyl)-3-hydroxy-5-(hydroxymethyl)tetra-hydrofuran-2-yl]-5-methylpyrimidine-2,4-dione化学式
CAS
206055-57-4
化学式
C25H28N2O7
mdl
——
分子量
468.507
InChiKey
UMKZDOQLPWHEEH-SWXWDQRWSA-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):
    0.7
  • 重原子数:
    34
  • 可旋转键数:
    9
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.36
  • 拓扑面积:
    118
  • 氢给体数:
    3
  • 氢受体数:
    7

安全信息

  • 储存条件:
    室温

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
    • 1
    • 2

反应信息

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文献信息

  • LNA (locked nucleic acids): synthesis and high-affinity nucleic acid recognition
    作者:Sanjay K. Singh、Alexei A. Koshkin、Jesper Wengel、Poul Nielsen
    DOI:10.1039/a708608c
    日期:——
    A novel class of nucleic acid analogues, termed LNA (locked nucleic acids), is introduced. Following the Watson–Crick base pairing rules, LNA forms duplexes with complementary DNA and RNA with remarkably increased thermal stabilities and generally improved selectivities.
    一类新型的核酸类似物,被称为LNA(锁定核酸),被引入了。根据Watson-Crick碱基配对规则,LNA与互补的DNA和RNA形成双链,具有显著增加的热稳定性和通常提高的选择性。
  • [EN] OLIGONUCLEOTIDES CONTAINING NUCLEOTIDE ANALOGS<br/>[FR] OLIGONUCLÉOTIDES CONTENANT DES ANALOGUES NUCLÉOTIDIQUES
    申请人:SANOFI SA
    公开号:WO2021044004A1
    公开(公告)日:2021-03-11
    The present disclosure relates to double-stranded oligonucleotides, including double-stranded oligonucleotides such as siRNAs, comprising a sense strand oligonucleotide and an antisense strand oligonucleotide, and wherein the antisense strand oligonucleotide comprises one or more nucleotide analogs of formula (I-A) which are neither the 5'-overhang nucleotide nor the 3'-overhang nucleotide of the said antisense strand oligonucleotide, and wherein a nucleotide analog of formula (I-A) is as described in the disclosure. Oligonucleotides containing these analogs have superior biological activity, for example, increased in vitro stability and improved in vivo potency especially improved off-target profiles. The improved oligonucleotides are useful for silencing (e.g., reducing or eradicating) the expression of a target gene.
    本公开涉及双链寡核苷酸,包括双链寡核苷酸,例如siRNA,包括一个sense链寡核苷酸和一个antisense链寡核苷酸,其中antisense链寡核苷酸包括一个或多个公式(I-A)的核苷酸类似物,这些类似物既不是所述antisense链寡核苷酸的5'-突出核苷酸也不是3'-突出核苷酸,并且公式(I-A)的核苷酸类似物如所述。含有这些类似物的寡核苷酸具有优越的生物活性,例如增加的体外稳定性和改善的体内效力,特别是改善的非靶向作用谱。改进的寡核苷酸对于沉默(例如减少或根除)靶基因的表达是有用的。
  • Synthesis and duplex-forming ability of oligonucleotides containing 4′-carboxythymidine analogs
    作者:Yoshiyuki Hari、Takashi Osawa、Satoshi Obika
    DOI:10.1039/c2ob26712h
    日期:——
    Oligonucleotides containing 4′-carboxy-, 4′-methoxycarbonyl-, 4′-carbamoyl-, and 4′-methylcarbamoyl-thymidines, and their 2′-methoxy, 2′-amino or 2′-acetamido analogs were prepared. Their duplex-forming ability with DNA and RNA complements was evaluated by UV melting experiments. Interestingly, 4′-carboxythymidine existing in the S-type sugar conformation was found to lead to an increase in the stability of the duplex formed with RNA complements compared to natural thymidine.
    制备了含有 4â²-羧基、4â²-甲氧基羰基、4â²-氨基甲酰基和 4â²-甲基氨基甲酰基胸腺嘧啶及其 2â²-甲氧基、2â²-氨基或 2â²-乙酰氨基类似物的寡核苷酸。通过紫外熔融实验评估了它们与 DNA 和 RNA 互补形成双链的能力。有趣的是,与天然胸苷相比,以 S 型糖构象存在的 4â²-羧基胸苷能提高与 RNA 互补体形成的双链体的稳定性。
  • A novel bridged nucleoside bearing a conformationally switchable sugar moiety in response to redox changes
    作者:Takeshi Baba、Tetsuya Kodama、Kazuto Mori、Takeshi Imanishi、Satoshi Obika
    DOI:10.1039/c0cc02484h
    日期:——
    A novel nucleoside analog with a disulfide bridge structure at the sugar moiety, which shows redox-responsive reversibility of the sugar conformation due to formation and scission of the disulfide bond, was designed and synthesized.
    设计并合成了在糖部分具有二硫键桥结构的新型核苷类似物,该类似物显示出由于二硫键的形成和断裂而导致糖构象的氧化还原响应可逆性。
  • Synthesis, RNA selective hybridization and high nuclease resistance of an oligonucleotide containing novel bridged nucleic acid with cyclic urea structure
    作者:Masaru Nishida、Takeshi Baba、Tetsuya Kodama、Aiko Yahara、Takeshi Imanishi、Satoshi Obika
    DOI:10.1039/c0cc00154f
    日期:——
    A novel bridged nucleic acid bearing cyclic urea structure was successfully synthesized and introduced into oligonucleotide, displaying attractive characteristics of highly RNA selective hybridization ability and excellent resistance towards nuclease degradation.
    成功合成并在寡核苷酸中引入了一种具有环脲结构的新型桥接核酸,该核酸具有高度的 RNA 选择性杂交能力和优异的抗核酸酶降解能力。
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