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2-乙氧基-5-甲基-4(3H)-嘧啶酮 | 25628-75-5

中文名称
2-乙氧基-5-甲基-4(3H)-嘧啶酮
中文别名
——
英文名称
O2-Ethylthymin
英文别名
2-ethoxy-5-methyl-1(3)H-pyrimidin-4-one;2-ethoxy-5-methyl-1H-pyrimidin-6-one
2-乙氧基-5-甲基-4(3H)-嘧啶酮化学式
CAS
25628-75-5
化学式
C7H10N2O2
mdl
——
分子量
154.169
InChiKey
OHQPGIMLIAEFMM-UHFFFAOYSA-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:
    1.20±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    0.4
  • 重原子数:
    11
  • 可旋转键数:
    2
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.43
  • 拓扑面积:
    50.7
  • 氢给体数:
    1
  • 氢受体数:
    3

安全信息

  • 海关编码:
    2933599090

SDS

SDS:1d65e74426bf8fd533083151f2be0870
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反应信息

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文献信息

  • Synthesis and Anti-Hepatitis B Virus Activity of Glucosylated 2- O -Ethyluracils
    作者:Adel A.-H. Abdel-Rahman
    DOI:10.1007/s00706-002-0575-7
    日期:2003.5.1
     2- O -Ethyluracils were silylated with HMDS and condensed in the presence of TMS -triflate with β-D-glucose pentaacetate to give the corresponding β-nucleosides. Alternatively, these could be synthesized by nucleoside coupling of 2,3,4,6-tetra- O -acetyl-α-D-glucopyranosyl bromide with the sodium salts of 2- O -ethyluracils, which were deprotected with saturated ammonia in methanol. 6′- O -Tosylate
    用 HMDS使  2- O- 乙嘧啶甲硅烷基化,并在 TMS- 三氟甲磺酸盐 存在下 与β-D-葡萄糖五乙酸酯缩合,得到相应的β-核苷。或者,这些可以通过将2,3,4,6-四 -O-乙酰基-α-D-吡喃葡萄糖基溴化物与2- O- 乙基尿嘧啶的钠盐进行核苷偶联来合成,所述2- O- 乙基尿嘧啶钠盐 用饱和氨在甲醇中脱保护。6'- Ó -Tosylate通过用在无水吡啶对甲苯磺酰氯,后者的处理制备的核苷衍生物。如此获得的化合物在无水 DMF 中用叠氮化钠处理。 得到相应的6'-叠氮基核苷衍生物,其也可以通过在无水 DMF中 在四溴化碳和三苯基膦存在下用叠氮化钠处理来制备 。吗啉对6'-甲苯磺酰氧基的亲核取代产生6'-脱氧-6'-吗啉代核苷。使用三苯基膦在吡啶中还原6'-叠氮基核苷的叠氮基,得到6'-氨基类似物。糖基化的2- O- 乙基尿嘧啶对HBV显示中等活性。
  • Synthesis of 2-O-ethyl analogues of 3?-azido- and 3?-fluoro-2?,3?-dideoxyuridines and evaluation of their biological activity against HIV
    作者:H. M. Abdel-Bary、A. A-H Abdel-Rahman、E. B. Pedersen、C. Nielsen
    DOI:10.1007/bf00807175
    日期:——
    2-O-Ethyluracil and 2-O-ethylthymine were silylated with 1,1,1,3,3,3-hexamethyldisilazane and condensed in the presence of TMS triflate with 2,3-dideoxy-3-fluoro-D-erythro-pentofuranoside, 3-azido-2,3-dideoxy-D-erythro-pentofuranoside and 2,3-dideoxy-3-phthalimido-beta-D-erythro-pentofuranose furanose derivatives to give the corresponding 2-O-ethyl nucleosides. Deprotection with saturated methanolic ammonia afforded the 2',3'-dideoxy-3'-fluoro-2-O-ethyluridines whereas 3'-azido-2',3'-dideoxy-3-O-ethyluridine was obtained by deprotection with tetrabutylammonium fluoride in tetrahydrofuran. 3'-Amino-2',3'-dideoxy-3-O-ethyluridine could be obtained only by treatment of the corresponding 3'-azido nucleoside with triphenylphosphine in pyridine. 3'-Deoxy-2-O-ethyl-3'-fluorothymidine (6b) showed moderate activity against HIV-1.
  • SAFFHILL, ROY, NUCLEOSIDES AND NUCLEOTIDES, 6,(1987) N 4, 679-689
    作者:SAFFHILL, ROY
    DOI:——
    日期:——
  • Abdel-Rahman, Adel A.-H.; Abdel-Aal, Mohamed T., Journal of Chemical Research, Miniprint, 2001, # 7, p. 730 - 742
    作者:Abdel-Rahman, Adel A.-H.、Abdel-Aal, Mohamed T.
    DOI:——
    日期:——
  • METHOD FOR MEASURING SOMATIC DNA MUTATIONAL PROFILES
    申请人:Vijg Jan
    公开号:US20140322708A1
    公开(公告)日:2014-10-30
    Methods are provided for determining if an agent causes somatic mutations in a genome, and kits, systems and computer-readable medium therefor.
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