聚尿苷酸钾盐 | 28086-43-3

• 分子结构分类: 有机化合物 - 核苷、核苷酸和类似物 - 嘧啶核苷酸
• 中文名称: 聚尿苷酸钾盐
• 英文名称: uridine monophosphate
• 英文别名: [5-(2,4-Dioxopyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methyl dihydrogen phosphate
• CAS: 28086-43-3
• 化学式: C₉H₁₃N₂O₉P
• 分子量: 324.184
• InChiKey: DJJCXFVJDGTHFX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -3.6
• 重原子数：
  21
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.56
• 拓扑面积：
  166
• 氢给体数：
  5
• 氢受体数：
  9

安全信息

• 危险品标志：
  Xn
• 危险类别码：
  R42/43

反应信息

• 作为反应物：
  描述：

  聚尿苷酸钾盐 、 m-Nitrobenzoboronat 以 水 为溶剂， 生成 {(C9H13N2O9P)B(C6H4-3-NO2)(OH)}(1-)
  参考文献：
  名称：

  Ivanova, A. E.; Kolodkina, I. I.; Yurkevich, A. M., Zhurnal Obshchei Khimii, 1971, vol. 41, p. 455 - 459

  摘要：

  DOI：

文献信息

• NOVEL IMMUNOMODULATOR AND ANTI-INFLAMMATORY COMPOUNDS
  申请人：MUTHUPPALANIAPPAN Meyyappan

  公开号：US20110275603A1

  公开（公告）日：2011-11-10

  The present invention provides dihydroorotate dehydrogenase inhibitors, methods of preparing them, pharmaceutical compositions containing them and methods of treatment, prevention and/or amelioration of diseases or disorders wherein the inhibition of Dihydroorotate dehydrogenase is known to show beneficial effect.

  本发明提供了脱氢鸟苷酸脱氢酶抑制剂，其制备方法，含有它们的药物组合物以及治疗、预防和/或改善疾病或障碍的方法，其中已知抑制脱氢鸟苷酸脱氢酶具有益处效果。
• OLIGONUCLEOTIDE
  申请人：Kyowa Hakko Kirin Co., Ltd.

  公开号：US20150376611A1

  公开（公告）日：2015-12-31

  The present invention provides an oligonucleotide having improved affinity for AGO2, and the like. The oligonucleotide has a nucleotide residue or a nucleoside residue represented by formula (I) wherein X 1 is an oxygen atom or the like, R 1 is formula (IIA) (wherein R 5A is halogen or the like, and R 6A is a hydrogen atom or the like) or formula (IVA) (wherein Y 3A is a nitrogen atom or the like, and Y 4A is CH or the like), or the like, R 2 is a hydrogen atom, hydroxy, halogen, or optionally substituted lower alkoxy, and R 3 is a hydrogen atom or the like} at the 5′ end thereof, and the nucleotide residue or the nucleoside residue binds to an adjacent nucleotide residue through the oxygen atom at position 3.

  本发明提供了一种具有改善对AGO2亲和力的寡核苷酸等。该寡核苷酸在其5'端具有由式(I)表示的核苷酸残基或核苷酸残基其中X 1 是氧原子或类似物，R 1 是式(IIA)（其中R 5A 是卤素或类似物，而R 6A 是氢原子或类似物）或式(IVA)（其中Y 3A 是氮原子或类似物，而Y 4A 是CH或类似物），或类似物，R 2 是氢原子、羟基、卤素或可选择地取代的较低烷氧基，而R 3 是氢原子或类似物}，并且该核苷酸残基或核苷酸残基通过位于位置3的氧原子与相邻核苷酸残基结合。
• [EN] NOVEL IMMUNOMODULATOR AND ANTI INFLAMMATORY COMPOUNDS<br/>[FR] NOUVEAUX COMPOSÉS IMMUNOMODULATEURS ET ANTI-INFLAMMATOIRES
  申请人：INCOZEN THERAPEUTICS PVT LTD

  公开号：WO2011138665A1

  公开（公告）日：2011-11-10

  The present invention provides dihydroorotate dehydrogenase inhibitors of formula (I), methods of preparing them, pharmaceutical compositions containing them and methods of treatment, prevention and/or amelioration of diseases or disorders wherein the inhibition of Dihydroorotate dehydrogenase is known to show beneficial effect.

  本发明提供了式(I)的脱氢二氢乳酸脱氢酶抑制剂，其制备方法，含有它们的药物组合物以及治疗、预防和/或改善已知抑制二氢乳酸脱氢酶显示有益效果的疾病或疾病的方法。
• [EN] IMMUNOCONJUGATE SYNTHESIS METHOD<br/>[FR] PROCÉDÉ DE SYNTHÈSE D'IMMUNOCONJUGUÉ
  申请人：BOLT BIOTHERAPEUTICS INC

  公开号：WO2018191746A1

  公开（公告）日：2018-10-18

  A method for producing an immunoconjugate, the method comprising combining one or more compounds of Formula I and an antibody of Formula II, wherein Formula II is an antibody with one or more lysine residues, in an aqueous solution buffered at a pH of about 7.5 to about 9 until at least 33 mol% of the one or more compounds of Formula I is conjugated to the antibody of Formula II to provide the immunoconjugate of Formula III, wherein Adj is an adjuvant, Z is –CH2–, –C(O)NH–, –C(O)O–, or –C(O)–, L is a linker, E is an ester, and r is the average number of adjuvants attached to the antibody and is a positive number up to about 8, in a first buffered aqueous solution.

  一种制备免疫结合物的方法，所述方法包括将一种或多种I式化合物与II式抗体结合，其中II式抗体具有一种或多种赖氨酸残基，在pH约为7.5至9的缓冲水溶液中混合，直至至少33摩尔％的一种或多种I式化合物与II式抗体结合，以提供III式免疫结合物，其中Adj是一种佐剂，Z是-CH2-，-C(O)NH-，-C(O)O-或-C(O)-，L是一个连接物，E是一个酯，r是附着到抗体上的佐剂的平均数量，是一个正数，最多约为8，在第一个缓冲水溶液中。
• [EN] LIGAND-MODIFIED DOUBLE-STRANDED NUCLEIC ACIDS<br/>[FR] ACIDES NUCLÉIQUES DOUBLE BRIN MODIFIÉS PAR UN LIGAND
  申请人：DICERNA PHARMACEUTICALS INC

  公开号：WO2016100401A1

  公开（公告）日：2016-06-23

  The invention provides for double stranded nucleic acid molecules comprising a 5 'extension of the sense or antisense strand and further comprising a plurality of nucleotides that are conjugated to a ligand and methods of using the double-stranded nucleic acid molecules. Ligand-modified oligomers where the sense stands form a tetraloop provide new potent and stable RNA interference agents. These dsNA molecules are synthesized using a plurality of nucleotides that include ligand-modified monomers, nucleotide analog monomers, modified nucleotide monomers and the like, using standard nucleotide synthetic methods and systems.

  该发明提供了包括具有感链或反义链的5'延伸以及进一步包括与配体结合的多个核苷酸的双链核酸分子，以及使用这些双链核酸分子的方法。其中，感链形成四环的配体修饰寡聚物提供了新的强效和稳定的RNA干扰剂。这些双链核酸分子是使用包括配体修饰单体、核苷酸类似物单体、修饰核苷酸单体等的多个核苷酸合成的，使用标准的核苷酸合成方法和系统。