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4'-C-(trifluoromethyl)thymidine

中文名称
——
中文别名
——
英文名称
4'-C-(trifluoromethyl)thymidine
英文别名
4'-(Trifluoromethyl)thymidine;1-[(2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)-5-(trifluoromethyl)oxolan-2-yl]-5-methylpyrimidine-2,4-dione
4'-C-(trifluoromethyl)thymidine化学式
CAS
——
化学式
C11H13F3N2O5
mdl
——
分子量
310.23
InChiKey
SNABGHHAHPHUJK-NYNCVSEMSA-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
  • 重原子数:
    21
  • 可旋转键数:
    2
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.64
  • 拓扑面积:
    99.1
  • 氢给体数:
    3
  • 氢受体数:
    8

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

  • 作为反应物:
    描述:
    4,4'-双甲氧基三苯甲基氯4'-C-(trifluoromethyl)thymidine吡啶 作用下, 反应 4.0h, 以62%的产率得到
    参考文献:
    名称:
    4'-C-三氟甲基修饰的寡脱氧核苷酸:合成,生化研究和细胞摄取特性。
    摘要:
    在这里,我们报告4'-C-三氟甲基(4'-CF3)胸苷(T4'-CF3)的合成及其通过固相支持的DNA合成掺入寡脱氧核苷酸(ODNs)中。4'-CF3修饰对ODN / RNA双链体的脱氧核糖构象产生微不足道的影响,并对局部螺旋结构产生干扰。这类修饰会稍微降低ODN / RNA双链体的热稳定性(-1°C /修饰),并导致核酸酶抗性提高。像众所周知的硫代磷酸酯(PS)修饰一样,大量的4'-CF3修饰可以使细胞直接摄取修饰的ODN,而无需任何传递试剂。这项工作突显了4'-CF3修饰的ODN是有前景的基于反义疗法的候选药物,而反义药物将反过来
    DOI:
    10.1039/c9ob00765b
  • 作为产物:
    描述:
    参考文献:
    名称:
    Synthesis of 4′-Trifluoromethyl Nucleoside Analogs
    摘要:
    A strategy based on the use of (trifluoromethyl)trimethylsilane for introduction of the trifluoromethyl group at the C-4 of ribose has been developed and utilized in the synthesis of various novel 4'-trifluoromethylated nucleoside analogs. Screening of these analogs against HN did not reveal significant biological activity.
    DOI:
    10.1080/07328319808004312
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文献信息

  • Cell culture medium
    申请人:Genetix Limited
    公开号:EP1818392B1
    公开(公告)日:2010-08-25
  • CELL CULTURE MEDIUM
    申请人:Bramke Irene
    公开号:US20110104754A1
    公开(公告)日:2011-05-05
    We describe a method of growing an animal cell in a culture medium, in which the culture medium comprises an elevated concentration of a thymidine family member, in which the growth or viability of the animal cell is increased as a result of the elevated concentration of the thymidine family member in the cell culture medium. Preferably, the cell culture medium comprises a semi-solid medium, which is a serum free or chemically defined medium.
  • Synthesis of 4′-Trifluoromethyl Nucleoside Analogs
    作者:Janusz Kozak、Carl R. Johnson
    DOI:10.1080/07328319808004312
    日期:1998.12
    A strategy based on the use of (trifluoromethyl)trimethylsilane for introduction of the trifluoromethyl group at the C-4 of ribose has been developed and utilized in the synthesis of various novel 4'-trifluoromethylated nucleoside analogs. Screening of these analogs against HN did not reveal significant biological activity.
  • 4′-C-Trifluoromethyl modified oligodeoxynucleotides: synthesis, biochemical studies, and cellular uptake properties
    作者:Yifei Zhou、Chuanlong Zang、Huawei Wang、Jiajun Li、Zenghui Cui、Qiang Li、Fengmin Guo、Zhiguo Yan、Xin Wen、Zhen Xi、Chuanzheng Zhou
    DOI:10.1039/c9ob00765b
    日期:——
    Herein, we report the synthesis of 4'-C-trifluoromethyl (4'-CF3) thymidine (T4'-CF3) and its incorporation into oligodeoxynucleotides (ODNs) through solid-supported DNA synthesis. The 4'-CF3 modification leads to a marginal effect on the deoxyribose conformation and a local helical structure perturbation for ODN/RNA duplexes. This type of modification slightly decreases the thermal stability of ODN/RNA
    在这里,我们报告4'-C-三氟甲基(4'-CF3)胸苷(T4'-CF3)的合成及其通过固相支持的DNA合成掺入寡脱氧核苷酸(ODNs)中。4'-CF3修饰对ODN / RNA双链体的脱氧核糖构象产生微不足道的影响,并对局部螺旋结构产生干扰。这类修饰会稍微降低ODN / RNA双链体的热稳定性(-1°C /修饰),并导致核酸酶抗性提高。像众所周知的硫代磷酸酯(PS)修饰一样,大量的4'-CF3修饰可以使细胞直接摄取修饰的ODN,而无需任何传递试剂。这项工作突显了4'-CF3修饰的ODN是有前景的基于反义疗法的候选药物,而反义药物将反过来
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