2'-O-methyl-5-<<(carboxymethyl)amino>methyl>uridine | 110419-13-1

• 分子结构分类: 有机化合物 - 核苷、核苷酸和类似物 - 嘧啶核苷
• 英文名称: 2'-O-methyl-5-<<(carboxymethyl)amino>methyl>uridine
• 英文别名: 5-Carboxymethylaminomethyl-2'-o-methyluridine；2-[[1-[(2R,3R,4R,5R)-4-hydroxy-5-(hydroxymethyl)-3-methoxyoxolan-2-yl]-2,4-dioxopyrimidin-5-yl]methylamino]acetic acid
• CAS: 110419-13-1
• 化学式: C₁₃H₁₉N₃O₈
• 分子量: 345.309
• InChiKey: SFFCQAIBJUCFJK-UGKPPGOTSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -4.5
• 重原子数：
  24
• 可旋转键数：
  7
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.62
• 拓扑面积：
  158
• 氢给体数：
  5
• 氢受体数：
  9

反应信息

• 作为产物：
  描述：

  {Benzyl-[1-((2R,3R,4R,5R)-4-hydroxy-5-hydroxymethyl-3-methoxy-tetrahydro-furan-2-yl)-2,4-dioxo-1,2,3,4-tetrahydro-pyrimidin-5-ylmethyl]-amino}-acetic acid ethyl ester 在 palladium on activated charcoal sodium hydroxide 、 氢气 作用下， 生成 2'-O-methyl-5-<<(carboxymethyl)amino>methyl>uridine
  参考文献：
  名称：

  Novel method for regioselective 2'-O-methylation and its application to the synthesis of 2'-O-methyl-5-[[(carboxymethyl)amino]methyl]uridine

  摘要：

  DOI：

  10.1021/jo00231a052

文献信息

• CORONAVIRUS VACCINE
  申请人：BioNTech RNA Pharmaceuticals GmbH

  公开号：EP3901261A1

  公开（公告）日：2021-10-27

  This disclosure relates to the field of RNA to prevent or treat coronavirus infection. In particular, the present disclosure relates to methods and agents for vaccination against coronavirus infection and inducing effective coronavirus antigen-specific immune responses such as antibody and/or T cell responses. Specifically, in one embodiment, the present disclosure relates to methods comprising administering to a subject RNA encoding a peptide or protein comprising an epitope of SARS-CoV-2 spike protein (S protein) for inducing an immune response against coronavirus S protein, in particular S protein of SARS-CoV-2, in the subject, i.e., vaccine RNA encoding vaccine antigen.

  该披露涉及RNA领域，用于预防或治疗冠状病毒感染。具体来说，本披露涉及用于预防冠状病毒感染和诱导有效的冠状病毒抗原特异性免疫应答（如抗体和/或T细胞应答）的方法和药剂。具体而言，在一种实施方式中，本披露涉及通过向受试者给予编码SARS-CoV-2尖刺蛋白（S蛋白）表位的肽或蛋白的RNA来诱导免疫应答，特别是在受试者中诱导对冠状病毒S蛋白的免疫应答，即编码疫苗抗原的疫苗RNA。
• FORMULATION AND DELIVERY OF MODIFIED NUCLEOSIDE, NUCLEOTIDE, AND NUCLEIC ACID COMPOSITIONS
  申请人：MODERNA THERAPEUTICS, INC.

  公开号：US20160038612A1

  公开（公告）日：2016-02-11

  The present disclosure provides, inter alia, formulation compositions comprising modified nucleic acid molecules which may encode a protein, a protein precursor, or a partially or fully processed form of the protein or a protein precursor. The formulation composition may further include a modified nucleic acid molecule and a delivery agent. The present invention further provides nucleic acids useful for encoding polypeptides capable of modulating a cell's function and/or activity.

  本公开提供了包含修饰核酸分子的配方组合，该核酸分子可以编码蛋白质、蛋白质前体或蛋白质或蛋白质前体的部分或完全加工形式的组合物。该配方组合还可以包括一种修饰核酸分子和一种传递剂。本发明还提供了用于编码能够调节细胞功能和/或活性的多肽的核酸。
• MODIFIED NUCLEOSIDE, NUCLEOTIDE, AND NUCLEIC ACID COMPOSITIONS
  申请人：MODERNA THERAPEUTICS

  公开号：US20130156849A1

  公开（公告）日：2013-06-20

  The present disclosure provides, inter alia, formulation compositions comprising modified nucleic acid molecules which may encode a protein, a protein precursor, or a partially or fully processed form of the protein or a protein precursor. The formulation composition may further include a modified nucleic acid molecule and a delivery agent. The present invention further provides nucleic acids useful for encoding polypeptides capable of modulating a cell's function and/or activity.

  本公开提供了包含修改的核酸分子的配方组合，这些核酸分子可能编码蛋白质、蛋白质前体或蛋白质或蛋白质前体的部分或完全加工形式的配方组合。该配方组合还可以包括一个修改的核酸分子和一个传递剂。本发明还提供了用于编码能够调节细胞功能和/或活性的多肽的核酸。
• TRINUCLEOTIDE MRNA CAP ANALOGS
  申请人：ModernaTX, Inc.

  公开号：US20190211368A1

  公开（公告）日：2019-07-11

  The present disclosure relates to cap analogs, which can result in high levels of capping efficiency and transcription and improved translation efficiencies. The present disclosure also relates to methods useful for preparing cap analogs and using mRNA species containing such analogs, as well as kits containing the novel cap analogs.

  本公开涉及盖帽类似物，可以导致高水平的盖帽效率和转录以及改善翻译效率。本公开还涉及用于制备盖帽类似物和使用含有这种类似物的mRNA物种的有用方法，以及包含新型盖帽类似物的试剂盒。
• PEG LIPIDS AND USES THEREOF
  申请人：Moderna TX, Inc.

  公开号：US20220047518A1

  公开（公告）日：2022-02-17

  The present disclosure in part provides compounds (i.e., PEG lipids) which are useful in pharmaceutical compositions, cosmetic compositions, and drug delivery systems, e.g, for use in lipid nanoparticle (LNP) formulations. The present disclosure also provides LNP formulations comprising PEG lipids described herein, and methods of using the same. For example, the LNPs provided herein are useful for the delivery of an agent (e.g, therapeutic agent) to a subject. The PEG lipids and LNPs provided herein, in certain embodiments, exhibit increased PEG shedding compared to existing PEG lipids and LNP formulations.

  本公开部分提供了化合物（即PEG脂质），这些化合物在制药组合物、化妆品组合物和药物递送系统中非常有用，例如用于脂质纳米粒（LNP）配方。本公开还提供了包含此处所述PEG脂质的LNP配方以及使用它们的方法。例如，此处提供的LNP对于将药物（例如治疗药物）递送到主体中非常有用。在某些实施例中，此处提供的PEG脂质和LNP表现出比现有的PEG脂质和LNP配方更高的PEG脱落。