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3',5'-bis-O-(tert-butyldimethylsilyl)-C5-(ethanal)-2'-deoxyuridine | 187245-07-4

中文名称
——
中文别名
——
英文名称
3',5'-bis-O-(tert-butyldimethylsilyl)-C5-(ethanal)-2'-deoxyuridine
英文别名
3',5'-bis-O-(tert-butyldimethylsilyl)-C5-(ethanal)-2'-deoxyuridine;5-ethanal-2'-deoxyuridine
3',5'-bis-O-(tert-butyldimethylsilyl)-C5-(ethanal)-2'-deoxyuridine化学式
CAS
187245-07-4
化学式
C23H42N2O6Si2
mdl
——
分子量
498.767
InChiKey
OWMWQZSMVXQEEG-IPMKNSEASA-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):
    3.98
  • 重原子数:
    33.0
  • 可旋转键数:
    8.0
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.78
  • 拓扑面积:
    99.62
  • 氢给体数:
    1.0
  • 氢受体数:
    7.0

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

反应信息

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文献信息

  • Independent Generation and Reactivity of 2‘-Deoxy-5-methyleneuridin-5-yl, a Significant Reactive Intermediate Produced from Thymidine as a Result of Oxidative Stress
    作者:Aaron S. Anderson、Jae-Taeg Hwang、Marc M. Greenberg
    DOI:10.1021/jo000271s
    日期:2000.7.1
    2'-Deoxy-5-methyleneuridin-5-yl (1) is produced in a variety of DNA damage processes and is believed to result in the formation of lesions that are mutagenic and refractory to enzymatic repair. 2'-Deoxy-5-methyleneuridin-5-yl (1) was independently generated under anaerobic conditions via Norrish Type I photocleavage during Pyrex filtered photolysis of the benzyl ketone 7. The radical (1) exhibits behavior consistent with that of a resonance-stabilized radical. The KIE for hydrogen atom transfer from t-BuSH was found to be 7.3 +/- 1.7. Competition studies between radical recombination and hydrogen atom donors (2,5-dimethyltetrahydrofuran, k(Trap) = 46.1 +/- 15.4 M-1 s(-1); propan-2-ol, k(Trap) = 13.6 +/- 3.5 M-1 s(-1)) chosen to mimic the carbohydrate components of 2'-deoxyribonucleotides suggest that 2'-deoxy-5-methyleneuridin-5-yl (1) may be able to transfer damage from the nucleobase to the deoxyribose of an adjacent nucleotide in DNA under hypoxic conditions.
  • Incorporation of alkylthiol chains at C-5 of deoxyuridine
    作者:Jay T. Goodwin、Gary D. Glick
    DOI:10.1016/s0040-4039(00)73878-0
    日期:1993.8
    A series of alkylthiol-tether homologs at C-5 of 2'-deoxyuridine have been synthesized and incorporated into DNA oligomers through solid-phase DNA phosphoramidite synthesis. DNA-ligand disulfide crosslinks have been initially addressed through formation of an n-butyl-DNA disulfide conjugate.
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