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2,3-Dimethyl-4-acetyl-5-ethoxycarbonylpyrrole | 2386-32-5

中文名称
——
中文别名
——
英文名称
2,3-Dimethyl-4-acetyl-5-ethoxycarbonylpyrrole
英文别名
3-Acetyl-2-carbethoxy-4,5-dimethylpyrrol;4,5-Dimethyl-3-acetyl-2-pyrrolcarbonsaeure-ethylester;3-Acetyl-4,5-dimethylpyrrol-2-carboxylsaeure-ethylester;3-acetyl-4,5-dimethyl-pyrrole-2-carboxylic acid ethyl ester;3-Acetyl-4,5-dimethyl-pyrrol-2-carbonsaeure-aethylester;Ethyl 3-acetyl-4,5-dimethyl-1H-pyrrole-2-carboxylate
2,3-Dimethyl-4-acetyl-5-ethoxycarbonylpyrrole化学式
CAS
2386-32-5
化学式
C11H15NO3
mdl
——
分子量
209.245
InChiKey
BFCCFLZRLLFPRR-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

计算性质

  • 辛醇/水分配系数(LogP):
    1.7
  • 重原子数:
    15
  • 可旋转键数:
    4
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.45
  • 拓扑面积:
    59.2
  • 氢给体数:
    1
  • 氢受体数:
    3

安全信息

  • 海关编码:
    2933990090

SDS

SDS:efef0689780d48a49a1e67e2318caf41
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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
  • 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:
    参考文献:
    名称:
    Fischer; Kutscher, Justus Liebigs Annalen der Chemie, 1930, vol. 481, p. 193,210
    摘要:
    DOI:
  • 作为产物:
    描述:
    4,5-二甲基-1H-吡咯-2-羧酸乙酯 在 aluminum (III) chloride 作用下, 以 二氯甲烷 为溶剂, 反应 2.5h, 以64%的产率得到2,3-Dimethyl-4-acetyl-5-ethoxycarbonylpyrrole
    参考文献:
    名称:
    [EN] PREPARATION OF 4,5-DIALKYL-3-ACYL-PYRROLE-2-CARBOXYLIC ACID DERIVATIVES BY FISCHER-FINK TYPE SYNTHESIS AND SUBSEQUENT ACYLATION
    [FR] PREPARATION DE DERIVES D'ACIDE 4,5-DIALKYL-3-ACYL-PYRROLE-2-CARBOXYLIQUE AU MOYEN D'UNE SYNTHESE DE TYPE FISCHER-FINK ET D'UNE ACYLATION SUBSEQUENTE
    摘要:
    本发明涉及一种改进的公式I-a的吡咯端基前体的合成方法,包括:将公式IV-a的化合物的水溶液与公式V-a的化合物在锌、水和可选的适宜溶剂的存在下结合,以形成公式VI的化合物。其中,R3为C1-12脂肪族、C3-12烷基-环脂肪族、C3-12烷基-芳基、C3-12烷基-杂环芳基或C3-12烷基-环状脂肪族;R1和R2各自独立地为C1-6脂肪族。
    公开号:
    WO2005042484A1
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文献信息

  • Inhibitors of serine proteases, particularly HCV NS3-NS4A protease
    申请人:——
    公开号:US20040018986A1
    公开(公告)日:2004-01-29
    The present invention relates to compounds that inhibit serine protease activity, particularly the activity of hepatitis C virus NS3-NS4A protease. As such, they act by interfering with the life cycle of the hepatitis C virus and are also useful as antiviral agents. The invention further relates to compositions comprising these compounds either for ex vivo use or for administration to a patient suffering from HCV infection. The invention also relates to methods of treating an HCV infection in a patient by administering a composition comprising a compound of this invention. The invention further relates to processes for preparing these compounds.
    本发明涉及抑制丝氨酸蛋白酶活性的化合物,特别是乙型肝炎病毒NS3-NS4A蛋白酶的活性。因此,它们通过干扰乙型肝炎病毒的生命周期来发挥作用,并且也可用作抗病毒剂。本发明还涉及包含这些化合物的组合物,用于体外使用或用于治疗HCV感染的患者。本发明还涉及通过给患者施用包含本发明化合物的组合物来治疗患者的HCV感染的方法。此外,本发明还涉及制备这些化合物的方法。
  • Inhibitors of serine proteases, particularly HVC NS3-NS4A protease
    申请人:Cottrell M. Kevin
    公开号:US20050080017A1
    公开(公告)日:2005-04-14
    The present invention relates to compounds of formula I: or pharmaceutically acceptable salts thereof that inhibit serine protease activity, particularly the activity of hepatitis C virus NS3-NS4A protease. As such, they act by interfering with the life cycle of the hepatitis C virus and are useful as antiviral agents. The invention further relates to pharmaceutically acceptable compositions comprising said compounds either for ex vivo use or for administration to a patient suffering from HCV infection and to processes for preparing the compounds. The invention also relates to methods of treating an HCV infection in a patient by administering a pharmaceutical composition comprising a compound of this invention.
    本发明涉及公式I的化合物或其药学上可接受的盐,其抑制丝氨酸蛋白酶活性,特别是丙型肝炎病毒NS3-NS4A蛋白酶的活性。因此,它们通过干扰丙型肝炎病毒的生命周期而起作用,并且可用作抗病毒剂。本发明还涉及药学上可接受的组合物,包括上述化合物,用于体外使用或用于治疗患有HCV感染的患者的给药,以及制备该化合物的过程。本发明还涉及通过给予本发明中的化合物制备的药物组合物来治疗患有HCV感染的患者的方法。
  • INHIBITORS OF SERINE PROTEASES, PARTICULARLY HCV NS3-NS4A PROTEASE
    申请人:Cottrell Kevin M.
    公开号:US20080125376A1
    公开(公告)日:2008-05-29
    The present invention relates to compounds of formula I: or pharmaceutically acceptable salts thereof that inhibit serine protease activity, particularly the activity of hepatitis C virus NS3-NS4A protease. As such, they act by interfering with the life cycle of the hepatitis C virus and are useful as antiviral agents. The invention further relates to pharmaceutically acceptable compositions comprising said compounds either for ex vivo use or for administration to a patient suffering from HCV infection and to processes for preparing the compounds. The invention also relates to methods of treating an HCV infection in a patient by administering a pharmaceutical composition comprising a compound of this invention.
    本发明涉及公式I的化合物:或其药学上可接受的盐,其抑制丝氨酸蛋白酶活性,特别是乙型肝炎病毒NS3-NS4A蛋白酶的活性。因此,它们通过干扰乙型肝炎病毒的生命周期来发挥作用,并且可用作抗病毒剂。本发明还涉及药学上可接受的组合物,包括上述化合物,用于体外使用或用于治疗患有HCV感染的患者的给药。本发明还涉及制备该化合物的方法。本发明还涉及通过给予本发明化合物的药物组合物治疗患有HCV感染的患者的方法。
  • Inhibitors of serine proteases, particular HCV NS3-NS4A protease
    申请人:Pitlik Janos
    公开号:US20070292933A1
    公开(公告)日:2007-12-20
    The present invention relates to compounds that inhibit serine protease activity, particularly the activity of hepatitis C virus NS3-NS4A protease. As such, they act by interfering with the life cycle of the hepatitis C virus and are also useful as antiviral agents. The invention further relates to compositions comprising these compounds either for ex vivo use or for administration to a patient suffering from HCV infection. The invention also relates to methods of treating an HCV infection in a patient by administering a composition comprising a compound of this invention. The invention further relates to processes for preparing these compounds.
    本发明涉及抑制丝氨酸蛋白酶活性的化合物,特别是乙型肝炎病毒NS3-NS4A蛋白酶的活性。因此,它们通过干扰乙型肝炎病毒的生命周期而起作用,并且也可用作抗病毒剂。本发明还涉及包含这些化合物的组合物,无论是用于体外使用还是用于治疗患有HCV感染的患者的给药。本发明还涉及通过给予含有本发明化合物的组合物来治疗患有HCV感染的患者的方法。本发明还涉及制备这些化合物的过程。
  • Inhibitors of serine proteases, particularly HCV NS3-NS4a protease
    申请人:VERTEX PHARMACEUTICALS INCORPORATED
    公开号:EP2341065A2
    公开(公告)日:2011-07-06
    The present invention relates to compounds of formula I or formula Ia or pharmaceutically acceptable salts thereof, that inhibit serine protease activity, particularly the activity of hepatitis C virus NS3-NS4A protease. As such, they act by interfering with the life cycle of the hepatitis C virus and are useful as antiviral agents. The invention further relates to pharmaceutically acceptable compositions comprising said compounds either for ex vivo use or for administration to a patient suffering from HCV infection and processes for preparing the compounds. The invention also relates to methods of treating an HCV infection in a patient by administering a pharmaceutical composition comprising a compound of this invention.
    本发明涉及抑制丝氨酸蛋白酶活性,特别是丙型肝炎病毒 NS3-NS4A 蛋白酶活性的式 I 或式 Ia 化合物或其药学上可接受的盐类。因此,它们通过干扰丙型肝炎病毒的生命周期发挥作用,可用作抗病毒药物。本发明还涉及包含上述化合物的药学上可接受的组合物,这些组合物可用于体内外使用,也可用于给丙型肝炎病毒感染患者用药,还涉及制备这些化合物的工艺。本发明还涉及通过施用包含本发明化合物的药物组合物治疗患者HCV感染的方法。
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