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ethyl α-(aminomethylene)-9-<2,3-O-isopropylidene-5-O-(2-tetrahydropyranyl)-β-D-ribofuranosyl>purine-6-acetate | 139574-41-7

中文名称
——
中文别名
——
英文名称
ethyl α-(aminomethylene)-9-<2,3-O-isopropylidene-5-O-(2-tetrahydropyranyl)-β-D-ribofuranosyl>purine-6-acetate
英文别名
ethyl α-(aminomethylene)-9-<2,3-O-isopropylidene-5-(2-tetrahydropyranyl)-β-D-ribofuranosyl>purine-6-acetate;ethyl α-(aminomethylene)-9-[2,3-O-isopropylidene-5-(2-tetrahydropyranyl)-β-D-ribofuranosyl]purine-6-acetate
ethyl α-(aminomethylene)-9-<2,3-O-isopropylidene-5-O-(2-tetrahydropyranyl)-β-D-ribofuranosyl>purine-6-acetate化学式
CAS
139574-41-7
化学式
C23H31N5O7
mdl
——
分子量
489.528
InChiKey
PSWPPHFTSGOJFM-GAQDRVSNSA-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):
    1.65
  • 重原子数:
    35.0
  • 可旋转键数:
    7.0
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.65
  • 拓扑面积:
    142.07
  • 氢给体数:
    1.0
  • 氢受体数:
    12.0

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

  • Design and Synthesis of a New Fluorescent Tricyclic Nucleoside, 3-.beta.-D-Ribofuranosylpyrazolo[3,2-i]purine
    作者:Norimitsu Hamamichi、Tadashi Miyasaka
    DOI:10.1021/jo00085a046
    日期:1994.3
    The novel nucleoside, 3-beta-D-ribofuranosylpyrazolo[3,2-i]purine, has been prepared in seven steps from a fully protected 6-chloropurine derivative including a one-step reaction for the preparation of an ethyl 3-beta-D-ribofuranosylpyrazolo[3,2-i]purine derivative from 6-enamino purine and hydrazine. The mechanism for the preparation of 9-ethyl-substituted pyrazolo[3,2-i]purines was elucidated. First, the hydrazino moiety of 6-enamino purine attacks at the C-6 carbon of the purine ring to give a spiro intermediate; this is followed by ring opening and cyclization. The new tricyclic nucleoside exhibited stronger fluorescence than that of 1,N6-ethenoadenosine. Also, the compound and the 9-bromo-substituted pyrazolo[3,2-i]purine nucleoside showed cytotoxic activities against human leukemia CCRF-HSB-2 cells in culture.
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