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4-Amino-1-beta-D-ribofuranosyl-5-methylpyrazole-3-carboxamiide | 138787-17-4

中文名称
——
中文别名
——
英文名称
4-Amino-1-beta-D-ribofuranosyl-5-methylpyrazole-3-carboxamiide
英文别名
4-amino-1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-methylpyrazole-3-carboxamide
4-Amino-1-beta-D-ribofuranosyl-5-methylpyrazole-3-carboxamiide化学式
CAS
138787-17-4
化学式
C10H16N4O5
mdl
——
分子量
272.261
InChiKey
OLSKLMOLWIYXET-GUJHRGIASA-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

  • 沸点:
    582.0±50.0 °C(Predicted)
  • 密度:
    1.93±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    -1.9
  • 重原子数:
    19
  • 可旋转键数:
    3
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.6
  • 拓扑面积:
    157
  • 氢给体数:
    5
  • 氢受体数:
    7

SDS

SDS:120a66cda54cc96c9cb57a28c93c9954
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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

  • 作为产物:
    描述:
    1-乙酰氧基-2,3,5-三苯甲酰氧基-1-beta-D-呋喃核糖 在 palladium on activated charcoal ammonium sulfate 、 三甲基氯硅烷Chlorine(I) trifluoromethanesulfonate氢气六甲基二硅氮烷 作用下, 以 甲醇 为溶剂, 4.0 ℃ 、137.9 kPa 条件下, 反应 31.0h, 生成 4-Amino-1-beta-D-ribofuranosyl-5-methylpyrazole-3-carboxamiide
    参考文献:
    名称:
    吡唑相关的核苷。某些取代的吡唑和吡唑并[4,3-d] -1,2,3-三嗪-4-酮核苷的合成及抗病毒/抗肿瘤活性。
    摘要:
    制备了几种吡唑和吡唑并[4,3-d] -1,2,3-三嗪-4-一核糖核苷,并测试了其抗病毒/抗肿瘤活性。通过标准方法制备适当的杂环碱。吡唑6a-e,g,i和吡唑并[4,3-d] -1,2,3-三嗪-4-酮12f-1的糖基化反应,是通过六甲基二硅氮烷与1-β-O-乙酰基-甲硅烷基化作用介导的2,3,5-三-O-苯甲酰基-D-呋喃呋喃糖的相应糖苷7a-e,g,8g,i,13f,h,k和14f的收率很高,但不能应用于化合物12g ,i,j,l。为了克服这种情况,需要一种不同的策略,涉及适当的吡唑糖苷9和10的制备,重氮化和原位环化。此外,具有通式5的衍生物不仅被认为是3的合成中的合成中间体,而且还被认为是利巴韦林4的碳生物等排体。在体外对所有化合物进行了细胞抑制和抗病毒活性的评价。所产生的吡唑并[4,3-d] -1,2,3-三嗪-4-酮核苷基本上没有任何活性。仅15h,k显示出对T细胞的中等细胞
    DOI:
    10.1021/jm00083a017
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文献信息

  • Pyrazole-related nucleosides. Synthesis and antiviral/antitumor activity of some substituted pyrazole and pyrazolo[4,3-d]-1,2,3-triazin-4-one nucleosides
    作者:Stefano Manfredini、Rita Bazzanini、Pier Giovanni Baraldi、Mario Guarneri、Daniele Simoni、Maria E. Marongiu、Alessandra Pani、Paolo La Colla、Enzo Tramontano
    DOI:10.1021/jm00083a017
    日期:1992.3
    preparation, diazotization, and in situ cyclization of opportune pyrazole glycosides 9 and 10 was required. Moreover derivatives having the general formula 5 were considered not only as synthetic intermediates in the synthesis of 3 but also as carbon bioisosteres of ribavirin 4. All compounds were evaluated in vitro for cytostatic and antiviral activity. The pyrazolo[4,3-d]-1,2,3-triazin-4-one nucleosides that
    制备了几种吡唑和吡唑并[4,3-d] -1,2,3-三嗪-4-一核糖核苷,并测试了其抗病毒/抗肿瘤活性。通过标准方法制备适当的杂环碱。吡唑6a-e,g,i和吡唑并[4,3-d] -1,2,3-三嗪-4-酮12f-1的糖基化反应,是通过六甲基二硅氮烷与1-β-O-乙酰基-甲硅烷基化作用介导的2,3,5-三-O-苯甲酰基-D-呋喃呋喃糖的相应糖苷7a-e,g,8g,i,13f,h,k和14f的收率很高,但不能应用于化合物12g ,i,j,l。为了克服这种情况,需要一种不同的策略,涉及适当的吡唑糖苷9和10的制备,重氮化和原位环化。此外,具有通式5的衍生物不仅被认为是3的合成中的合成中间体,而且还被认为是利巴韦林4的碳生物等排体。在体外对所有化合物进行了细胞抑制和抗病毒活性的评价。所产生的吡唑并[4,3-d] -1,2,3-三嗪-4-酮核苷基本上没有任何活性。仅15h,k显示出对T细胞的中等细胞
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同类化合物

5-甲基-4-硝基-1-(β-D-呋喃核糖基)-1H-吡唑-3-甲酰胺 1-[(2R,3R,4S,5R)-3,4-二羟基-5-(羟基甲基)四氢呋喃-2-基]吡唑-3,4-二甲酰胺 1-β-D-ribofuranosylpyrazole 4-iodo-3-(3'-methyl-1',2',4'-oxadiazolyl)-1-β-D-ribofuranosylpyrazole 5-amino-1-(2,3,5-tri-O-benzyl-α-D-arabinofuranosyl)pyrazole-4-carboxamide 3,5-dimethyl-1-(2,3,5-tri-O-benzyl-α-D-arabinofuranosyl)pyrazole 4-phenylethynyl-1-β-D-ribofuranosylpyrazole-3-carboxamide 3,5-dimethyl-1-(α-D-arabinofuranosyl)pyrazole methyl 5-amino-1-(2,3,5-tri-O-benzyl-α-D-arabinofuranosyl)pyrazole-4-carboxylate ethyl 1-(2,3-O-isopropylidene-β-D-ribofuranosyl)-5-<(N'-ethoxycarbonylthiocarbamoyl)amino>pyrazole-4-carboxylate methyl 3-[5-amino-1-(2,3-O-isopropylidene-β-D-ribofuranosyl)-1H-pirazol-4-yl]-4,4,4-trifluoro-3-hydroxybutanoate 5-Amino-1-[3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrazole-4-carboximidamide 1-[3,4-Dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-3-(dimethylaminodiazenyl)pyrazole-4-carboxamide 3-Amino-1-pentofuranosyl-1h-pyrazole-4-carboxamide 5-Amino-1-pentofuranosyl-1h-pyrazole-4-carboxamide 1-(β-D-ribofuranosyl)pyrazole-4-carboxamide 1-(β-D-ribofuranosyl)pyrazole-4-thiocarboxamide 5-bromo-1-(β-D-ribofuranosyl)pyrazole-4-carboxamide 5-bromo-1-(β-D-ribofuranosyl)pyrazole-4-carboxamidoxime 5-amino-1-(β-D-ribofuranosyl)pyrazole-4-carboxamidoxime 1-(β-D-ribofuranosyl)pyrazole-4-carbonitrile 5-bromo-1-(β-D-ribofuranosyl)pyrazole-4-carbonitrile 5-bromo-1-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)pyrazole-4-carbonitrile 5-amino-1-(β-D-ribofuranosyl)pyrazole-4-carbonitrile 1-(β-D-ribofuranosyl)pyrazole-4-carboxamidoxime 2-[3,4-Dihydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrazole-3-carboxamide 1H-Pyrazole-3-carboxamide, 1-beta-D-ribofuranosyl- 1H-Pyrazolo-3-carboxamide, 4-amino-1-beta-D-ribofuranosyl- 1H-Pyrazole-5-carboxamide, 4-amino-1-beta-D-ribofuranosyl- 1-[3,4-Dihydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrazole-3,5-dicarboxamide 2-[5-amino-4-(1H-1,2,4-triazol-5-yl)pyrazol-1-yl]-5-(hydroxymethyl)oxolane-3,4-diol Ethyl 2-[3,4-diacetyloxy-5-(acetyloxymethyl)oxolan-2-yl]-4-nitropyrazole-3-carboxylate 1-(2,3-O-isopropylidene-β-D-ribofuranosyl)-3-methyl-5-(methylthio)pyrazole methyl 4-phenylethynyl-1-(2',3',5'-tribenzoyl-β-D-ribofuranosyl)pyrazole-3-carboxylate 3,5-dimethyl-1-(2,3,5-tri-O-benzyl-β-D-arabinofuranosyl)pyrazole methyl 4-propynyl-1-(2',3',5'-tribenzoyl-β-D-ribofuranosyl)pyrazole-3-carboxylate 5-amino-1-(2',3'O-isopropylidene-β-D-ribofuranosyl)pyrazole-4-carboxamide 1-(2,3-O-isopropylidene-β-D-ribofuranosyl)-5-<(N'-benzoyl-S-methylisothiocarbamoyl)amino>pyrazole-4-carboxamide 5-amino-1-(β-D-ribofuranosyl)pyrazole-4-carboxamide methyl 4-iodo-1-β-D-ribofuranosyl-pyrazole-3-carboxylate 5-amino-1-(2,3-O-isopropylidene-β-D-ribofuranosyl)pyrazole-4-carboxaldehyde 1-deoxy-1-N-pyrazolyl-2,3-O-isopropylidene-D-ribofuranose 1-(3,5-dimethyl-pyrazol-1-yl)-O2,O3-isopropylidene-D-1,4-anhydro-ribitol methyl 3-cyanomethyl-1-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)pyrazole-4-carboxylate 3-cyanomethyl-1-β-D-ribofuranosylpyrazole-4-carboxamide methyl 3-cyanomethyl-1-β-D-ribofuranosylpyrazole-4-carboxylate 1-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-5-(chloromethyl)pyrazole-3-carboxamide 1-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-3-(chloromethyl)pyrazole-5-carboxamide 5-amino-1-(β-D-ribofuranosyl)-4-(imidazol-2-yl)pyrazole 4-iodo-1-β-D-ribofuranosylpyrazole-3-carboxamide