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叠氮-十聚乙二醇-羧酸 | 1644163-57-4

中文名称
叠氮-十聚乙二醇-羧酸
中文别名
——
英文名称
1-azido-3,6,9,12,15,18,21,24,27,30-decaoxatritriacontan-33-oic acid
英文别名
Azido-PEG10-acid;3-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid
叠氮-十聚乙二醇-羧酸化学式
CAS
1644163-57-4
化学式
C23H45N3O12
mdl
——
分子量
555.623
InChiKey
UOKQXCSLUSWFRF-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):
    -0.8
  • 重原子数:
    38
  • 可旋转键数:
    33
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.96
  • 拓扑面积:
    144
  • 氢给体数:
    1
  • 氢受体数:
    14

反应信息

  • 作为反应物:
    描述:
    叠氮-十聚乙二醇-羧酸 、 c(KGKGKG) 在 4-二甲氨基吡啶1-羟基苯并三唑盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺N,N-二异丙基乙胺 作用下, 以 N,N-二甲基甲酰胺 为溶剂, 反应 12.0h, 以45.61%的产率得到3-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]-N-[4-[(2S,8S,14S)-8,14-bis[4-[3-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoylamino]butyl]-3,6,9,12,15,18-hexaoxo-1,4,7,10,13,16-hexazacyclooctadec-2-yl]butyl]propanamide
    参考文献:
    名称:
    MULTIMERIC BICYCLIC PEPTIDE LIGANDS
    摘要:
    本发明涉及多聚肽的分子支架,其中两个或更多肽环被支架的连接点连接。本发明还描述了通过各种化学连接剂和长度和刚度不同的铰链来多聚肽,使用肽链中的不同连接点。特别地,本发明描述了高亲和力结合和激活CD137的多聚肽。本发明还包括药物结合物,包括所述肽的结合物,与一个或多个效应物和/或功能基团结合,以及包括所述肽配体和药物结合物的制药组合物,并且在预防、抑制或治疗由CD137介导的疾病或障碍中使用所述肽配体和药物结合物。
    公开号:
    US20190263866A1
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文献信息

  • [EN] IMMUNOCONJUGATES TARGETING PD-L1<br/>[FR] IMMUNOCONJUGUÉS CIBLANT LE PD-L1
    申请人:BOLT BIOTHERAPEUTICS INC
    公开号:WO2020190734A1
    公开(公告)日:2020-09-24
    The invention provides an immunoconjugate of formula (I) or (II). Antibody-adjuvant immunoconjugates of the invention, comprising an antibody construct that has an antigen binding domain that binds programmed death-ligand 1 (PD-L1) linked to one or more adjuvants, demonstrate superior pharmacological properties over conventional antibody conjugates. The invention further provides compositions comprising and methods of treating cancer with the immunoconjugate.
    该发明提供了公式(I)或(II)的免疫结合物。该发明的抗体-佐剂免疫结合物包括一个抗体构造,其具有结合程序性死亡配体1(PD-L1)的抗原结合结构域,与一个或多个佐剂连接,表现出比传统抗体结合物更优越的药理特性。该发明还提供了包含该免疫结合物的组合物和治疗癌症的方法。
  • [EN] IMMUNOCONJUGATES TARGETING CEA<br/>[FR] IMMUNOCONJUGUÉS CIBLANT L'ACE
    申请人:BOLT BIOTHERAPEUTICS INC
    公开号:WO2020190760A1
    公开(公告)日:2020-09-24
    The invention provides an immunoconjugate of formula (I) or (II). Antibody-adjuvant immunoconjugates of the invention, comprising an antibody construct that has an antigen binding domain that binds carcinoembryonic antigen ("CEA") linked to one or more adjuvants, demonstrate superior pharmacological properties over conventional antibody conjugates. The invention further provides compositions comprising and methods of treating cancer with the immunoconjugate.
    该发明提供了式(I)或(II)的免疫结合物。该发明的抗体-佐剂免疫结合物包括一个抗体构建物,其具有结合癌胚抗原(“CEA”)的抗原结合结构域,与一个或多个佐剂连接,表现出比传统抗体结合物更优越的药理特性。该发明还提供了包含该免疫结合物的组合物和治疗癌症的方法。
  • [EN] IMMUNOCONJUGATES TARGETING HER2<br/>[FR] IMMUNOCONJUGUÉS CIBLANT LE HER2
    申请人:BOLT BIOTHERAPEUTICS INC
    公开号:WO2020190731A1
    公开(公告)日:2020-09-24
    The invention provides an immunoconjugate of formula (I) or (II). Antibody-adjuvant immunoconjugates of the invention, comprising an antibody construct that has an antigen binding domain that binds human epidermal growth factor receptor 2 ("HER2") linked to one or more adjuvants, demonstrate superior pharmacological properties over conventional antibody conjugates. The invention further provides compositions comprising and methods of treating cancer with the immunoconjugate.
    该发明提供了公式(I)或(II)的免疫结合物。该发明的抗体-佐剂免疫结合物包括一个抗体构建物,具有结合人类表皮生长因子受体2("HER2")的抗原结合结构域,与一个或多个佐剂相连,展示出比传统抗体结合物更优越的药理特性。该发明还提供了包含该免疫结合物的组合物和用于治疗癌症的方法。
  • [EN] MACROMOLECULE-SUPPORTED TLR AGONISTS<br/>[FR] AGONISTES DE TLR SUPPORTÉS PAR DES MACROMOLÉCULES
    申请人:BOLT BIOTHERAPEUTICS INC
    公开号:WO2020190762A1
    公开(公告)日:2020-09-24
    The invention provides a macromolecule-supported compound of formula (I) or (II). Macromolecule-supported compounds of the invention, comprising macromolecular support linked to one or more TLR agonists, are recognized by TLRs (e.g., TLR7 and/or TLR8) with high affinity providing utility in therapeutics, diagnostics, and chemical assays. The invention further provides compositions comprising and methods of treating cancer with the macromolecule- supported compounds.
    该发明提供了公式(I)或(II)的大分子支持化合物。该发明的大分子支持化合物包括与一个或多个TLR激动剂连接的大分子支持,在治疗学、诊断学和化学分析方面被TLR(例如TLR7和/或TLR8)高亲和力地识别。该发明还提供了包含该大分子支持化合物的组合物和治疗癌症的方法。
  • Tailor-Made Fluorescent Trilobolide To Study Its Biological Relevance
    作者:Michal Jurášek、Silvie Rimpelová、Eva Kmoníčková、Pavel Drašar、Tomáš Ruml
    DOI:10.1021/jm500690j
    日期:2014.10.9
    Trilobolide (Tb) is a potent natural counterpart of thapsigargin, which has shown promising results in cancer clinical trials. Here, we report a rational approach to study intracellular localization and biological activity of this sesquiterpene lactone. We conjugated Tb with a green emitting Bodipy dye attached by alternative linkers of different lengths. The live cell imaging of the prepared bioconjugates brought clear evidence that Tb-Bodipy localized in the endoplasmic reticulum (ER) of various cancer cell lines. The localization signal was compared with ER-specific dyes. Cytotoxicity of Tb conjugates and impact on the mitochondrial physiology and nitric oxide release were also studied. The nitric oxide production and cytokine secretion in rat peritoneal cells indicate immunobiological potential of these lactone bioconjugates. In summary, our Tb-Bodipy conjugates could help us to reveal the molecular mechanism of trilobolide for its further potential use in biomedical applications.
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