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3,4-二氢-3-氧代-4-BETA-D-呋喃核糖基-2-吡嗪甲酰胺 | 356782-84-8

中文名称
3,4-二氢-3-氧代-4-BETA-D-呋喃核糖基-2-吡嗪甲酰胺
中文别名
——
英文名称
4-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-3-oxo-3,4-dihydropyrazine-2- carboxamide
英文别名
3,4-dihydro-3-oxo-4-β-D-ribofuranosyl-2-pyrazinecarboxamide;T-1105-ribonucleoside;T-1106;4-[(2R, 3R, 4S, 5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydro-2-furanyl]-3-oxo-3,4-dihydro-2-pyrazinecarboxamide;4-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydro-2-furanyl]-3-oxo-3,4-dihydro-2-pyrazinecarboxamide;4-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-3-oxopyrazine-2-carboxamide
3,4-二氢-3-氧代-4-BETA-D-呋喃核糖基-2-吡嗪甲酰胺化学式
CAS
356782-84-8
化学式
C10H13N3O6
mdl
——
分子量
271.23
InChiKey
XVXWUBIIHFDOJO-KQYNXXCUSA-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:
    583.7±60.0 °C(Predicted)
  • 密度:
    1.91±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    -2.2
  • 重原子数:
    19
  • 可旋转键数:
    3
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    146
  • 氢给体数:
    4
  • 氢受体数:
    7

安全信息

  • 储存条件:
    | 室温 |

制备方法与用途

3,4-二氢-3-氧代-4-β-D-呋喃核糖基-2-吡嗪甲酰胺是一种嘌呤核苷类似物,具有广泛的抗肿瘤活性,尤其针对惰性淋巴系统恶性肿瘤。其抗癌机制主要依赖于抑制DNA合成和诱导细胞凋亡等过程[1]。

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
  • 下游产品
    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:
    参考文献:
    名称:
    羟吡嗪羧酰胺假碱基T-705及其去氟类似物T-1105的磷酸核糖基化形式的前药作为强效流感病毒抑制剂
    摘要:
    我们在这里公开了抗病毒假碱基T-1105的核糖核苷5'-单磷酸酯(RMP),-二磷酸酯(RDP)和-三磷酸酯(RTP)和环Sal-,Di PP ro-和Tri PPP ro核苷酸前药的化学合成。。此外,我们包括一种化学稳定性较差的T-705核苷二磷酸前药。我们展示了有效的T-1105-RDP和-RTP通过酯酶激活从Di PP ro和Tri PPP ro化合物中释放出来。使用粗酶提取物,我们看到T-1105-RDP迅速磷酸化为T-1105-RTP。与之形成鲜明对比的是,未观察到T-1105-RMP的磷酸化,这表明T-1105的代谢活化仍未识别出瓶颈。因此,Di PP ro和TriPPP ro化合物显示出针对甲型和乙型流感病毒的改善的细胞培养活性,它们保留在无法激活核碱基亲本的突变细胞系中。T-1105-RTP对分离的流感病毒聚合酶具有很强的抑制作用,而Di PP ro-T-1105-RDP在
    DOI:
    10.1021/acs.jmedchem.8b00617
  • 作为产物:
    参考文献:
    名称:
    EP1417967
    摘要:
    公开号:
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文献信息

  • Novel pyrazine derivatives or salts thereof, pharmaceutical composition containing the same, and production intermediates thereof
    申请人:Toyama Chemical Co., Ltd.
    公开号:US20030130213A1
    公开(公告)日:2003-07-10
    Pyrazine derivatives represented by general formula [1]: 1 wherein the variables are as defined in the specification, or salts thereof have an excellent antiviral activity and are useful as a therapeutic agent for treating viral infections. Further, fluoropyrazine-carboxamide derivatives represented by general formula [2]: 2 wherein the variables are as defined in the specification, or salts thereof are useful as an intermediate for production of the compounds of general formula [1], and as an intermediate for production of the fluoropyrazine-carboxamide derivatives of which one typical example is 6-fluoro-3-hyroxy-2-pyrazine-carboxamide having an antiviral activity.
    具有通式[1]所示的吡嗪衍生物及其盐,其中变量如说明书中所定义,具有优异的抗病毒活性,可作为治疗病毒感染的治疗剂。此外,具有通式[2]所示的氟吡嗪-酰胺衍生物及其盐,其中变量如说明书中所定义,可作为制备通式[1]化合物的中介体,以及作为制备具有抗病毒活性的氟吡嗪-酰胺衍生物的中介体,其中一个典型例子是具有抗病毒活性的6-氟-3-羟基-2-吡嗪酰胺。
  • Novel virus proliferaton inhibition/virucidal method and novel pyradine nucleotide/pyradine nucleoside analogue
    申请人:——
    公开号:US20040235761A1
    公开(公告)日:2004-11-25
    1 wherein each of R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 9 and A has the same meaning as given in the specification. The present invention relates to a method for exhibiting a virus growth-inhibiting effect and/or a virucidal effect, in which pyrazine nucleotide analog [2] and pyrazine nucleoside analog [3z] are subjected to biotransformation, decomposed and then phosphorylated, so that they become a pyrazine nucleotide analog [1b] exhibiting the aforementioned effect. This method is useful as a method for treating virus infections. Moreover, the pyrazine carboxamide analog or a salt thereof of the present invention is useful as an agent for preventing or treating virus infections.
    本发明涉及一种展示病毒生长抑制效应和/或病毒灭活效应的方法,其中将吡嗪核苷酸类似物[2]和吡嗪核苷类似物[3z]经生物转化、分解和磷酸化,使其成为展示前述效应的吡嗪核苷酸类似物[1b]。该方法可用作治疗病毒感染的方法。此外,本发明的吡嗪羧酰胺类似物或其盐可用作预防或治疗病毒感染的药剂。其中R1、R2、R3、R4、R5、R6、R7、R8、R9和A的含义与规范中所述相同。
  • Pyrazine derivatives or salts thereof, pharmaceutical composition containing the same, and production intermediates thereof
    申请人:Toyama Chemical Co., Ltd.
    公开号:US06800629B2
    公开(公告)日:2004-10-05
    Pyrazine derivatives represented by general formula [1]: wherein the variables are as defined in the specification, or salts thereof have an excellent antiviral activity and are useful as a therapeutic agent for treating viral infections. Further, fluoropyrazine-carboxamide derivatives represented by general formula [2]: wherein the variables are as defined in the specification, or salts thereof are useful as an intermediate for production of the compounds of general formula [1], and as an intermediate for production of the fluoropyrazine-carboxamide derivatives of which one typical example is 6-fluoro-3-hyroxy-2-pyrazine-carboxamide having an antiviral activity.
    一般式[1]所表示的吡嗪衍生物:其中变量如规范中所定义,或其盐具有优异的抗病毒活性,可用作治疗病毒感染的治疗剂。此外,一般式[2]所表示的氟吡嗪羧酰胺衍生物:其中变量如规范中所定义,或其盐,可用作一般式[1]化合物的生产中间体,以及用作生产氟吡嗪羧酰胺衍生物的中间体,其中一个典型例子是具有抗病毒活性的6-氟-3-羟基-2-吡嗪羧酰胺。
  • T-705-Derived Prodrugs Show High Antiviral Efficacies against a Broad Range of Influenza A Viruses with Synergistic Effects When Combined with Oseltamivir
    作者:Benedikt Ganter、Martin Zickler、Johanna Huchting、Matthias Winkler、Anna Lüttjohann、Chris Meier、Gülsah Gabriel、Sebastian Beck
    DOI:10.3390/pharmaceutics15061732
    日期:——
    T-705 (Favipiravir) related inhibitors that target the RNA-dependent RNA polymerase and evaluate their antiviral efficacies against a broad range of IAVs. Therefore, we synthesized a library of derivatives of T-705 ribonucleoside analogues (called T-1106 pronucleotides) and tested their ability to inhibit both seasonal and highly pathogenic avian influenza viruses in vitro. We further showed that diphosphate
    新出现的甲型流感病毒(IAV)有可能引发大流行,给全球人类健康带来不可预测的后果。特别是,世界卫生组织已宣布禽类 H5 和 H7 亚型为高风险候选者,对这些病毒的持续监测以及新型、广泛作用的抗病毒药物的开发是预防大流行的关键。在这项研究中,我们试图设计 T-705(法匹拉韦)相关抑制剂,以 RNA 依赖性 RNA 聚合酶为靶点,并评估其针对多种 IAV 的抗病毒功效。因此,我们合成了 T-705 核糖核苷类似物(称为 T-1106 前核苷酸)的衍生物文库,并测试了它们在体外抑制季节性和高致病性禽流感病毒的能力。我们进一步表明,T-1106 的二磷酸盐 (DP) 前药是 H1N1、H3N2、H5N1 和 H7N9 IAV 复制的有效抑制剂。重要的是,与 T-705 相比,这些 DP 衍生物的抗病毒活性高出 5 至 10 倍,并且在治疗活性浓度下无细胞毒性。此外,我们的主要 DP 前药候选药物
  • NOVEL VIRUS PROLIFERATION INHIBITION/VIRUCIDAL METHOD AND NOVEL PYRADINE NUCLEOTIDE/PYRADINE NUCLEOSIDE ANALOGUE
    申请人:TOYAMA CHEMICAL CO., LTD.
    公开号:EP1417967A1
    公开(公告)日:2004-05-12
    wherein each of R1, R2, R3, R4, R5, R6, R7, R8, R9 and A has the same meaning as given in the specification. The present invention relates to a method for exhibiting a virus growth-inhibiting effect and/or a virucidal effect, in which pyrazine nucleotide analog [2] and pyrazine nucleoside analog [3z] are subjected to biotransformation, decomposed and then phosphorylated, so that they become a pyrazine nucleotide analog [1b] exhibiting the aforementioned effect. This method is useful as a method for treating virus infections. Moreover, the pyrazine carboxamide analog or a salt thereof of the present invention is useful as an agent for preventing or treating virus infections.
    其中R1、R2、R3、R4、R5、R6、R7、R8、R9和A各自的含义与说明书中给出的含义相同。 本发明涉及一种显示病毒生长抑制作用和/或杀病毒作用的方法,其中吡嗪核苷酸类似物[2]和吡嗪核苷类似物[3z]经过生物转化,分解,然后磷酸化,从而成为显示上述作用的吡嗪核苷酸类似物[1b]。这种方法可用于治疗病毒感染。此外,本发明的吡嗪羧酰胺类似物或其盐可用作预防或治疗病毒感染的药物。
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