N-[9-[(2R,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-hydroxyoxolan-2-yl]purin-6-yl]benzamide

• 分子结构分类: 有机化合物 - 苯类化合物 - 三苯基化合物
• 英文名称: N-[9-[(2R,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-hydroxyoxolan-2-yl]purin-6-yl]benzamide
• 化学式: C₃₈H₃₅N₅O₆
• 分子量: 657.7
• InChiKey: LPICNYATEWGYHI-HCMUIWFFSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.8
• 重原子数：
  49
• 可旋转键数：
  11
• 环数：
  7.0
• sp3杂化的碳原子比例：
  0.21
• 拓扑面积：
  130
• 氢给体数：
  2
• 氢受体数：
  9

文献信息

• COMPOSITIONS AND METHODS FOR CHEMICAL CLEAVAGE AND DEPROTECTION OF SURFACE-BOUND OLIGONUCLEOTIDES
  申请人：Illumina, Inc.

  公开号：US20190352327A1

  公开（公告）日：2019-11-21

  Embodiments of the present disclosure relate to methods of preparation of templates for polynucleotide sequencing. In particular, the disclosure relates to linearization of clustered polynucleotides in preparation for sequencing by cleavage of one or more first strands of double-stranded polynucleotides immobilized on a solid support by a transition metal complex, for example, a palladium complex or a nickel complex. Further disclosure relate to linearization of clustered polynucleotides by cleaving one or more second strands of double double-stranded polynucleotides immobilized on a solid support comprising azobenzene linker by Na 2 S 2 O 4 . Nucleotides and oligonucleotides comprising a 3′ phosphate moiety blocking group, and methods of removing the same using a fluoride reagent are also disclosed.

  本公开的实施例涉及用于多核苷酸测序模板制备的方法。具体而言，本公开涉及通过过渡金属络合物（例如钯络合物或镍络合物）裂解固定在固体支持物上的双链多核苷酸的一条或多条第一链，以便为测序做准备。进一步公开涉及通过Na2S2O4裂解固定在含有偶氮苯联结剂的固体支持物上的双链多核苷酸的一条或多条第二链来线性化团簇化的多核苷酸。还公开了含有3'磷酸酯基团阻断基团的核苷酸和寡核苷酸，以及使用氟化试剂去除这些基团的方法。
• Method for purifying 5' -protected 2' -deoxypurine nucleosides
  申请人：——

  公开号：US20030009028A1

  公开（公告）日：2003-01-09

  A method for efficiently purifying 5′ protected 2′-deoxypurine nucleosides, efficient production of which has previously been difficult. Impurities can be separated by obtaining the 5′ protected 2′-deoxypurine nucleoside as an inclusion crystal including a solvent such as that having a nitrile structure in order to purify the 5′ protected 2′-deoxypurine nucleoside at a high purity. This invention enables synthesis of highly purified protected deoxypurine nucleosides easily on a large scale, which has previously been performed by column chromatography method.

  一种用于高效纯化5′保护的2′-去氧嘌呤核苷的方法，先前其高效生产曾经困难。通过获得含有类似腈结构的溶剂的包含晶体，可将杂质分离以纯化5′保护的2′-去氧嘌呤核苷。该发明使得在大规模上轻松合成高纯度的保护去氧嘌呤核苷成为可能，而此前通常通过柱层析法进行。
• Process for the preparation of phosphorothioate triesters
  申请人：——

  公开号：US20030099981A1

  公开（公告）日：2003-05-29

  A process for the synthesis of a phosphorothioate triester is provided. The process comprises the coupling of an H-phosphonate with an alcohol in the presence of a solution comprising both a coupling agent and a sulfur transfer agent. Preferably, the H-phosphorate and alcohol are protected nucleosides or oligonucleotides.

  提供一种合成磷酸硫酯三酯的过程。该过程包括在存在耦合剂和硫转移剂的溶液中，将H-膦酸酯与醇耦合。最好，H-膦酸酯和醇是受保护的核苷酸或寡核苷酸。
• Compounds and methods for the characterization of oligonucleotides
  申请人：Capaldi C. Daniel

  公开号：US20060040308A1

  公开（公告）日：2006-02-23

  The present invention relates to oligonucleotide synthesis. In particular, the present invention provides methods for characterizing samples useful for making oligonucleotides.

  本发明涉及寡核苷酸合成。具体而言，本发明提供了用于表征制备寡核苷酸所需样品的方法。
• Novel phosphate and thiophosphate protecting groups
  申请人：——

  公开号：US20040082774A1

  公开（公告）日：2004-04-29

  Novel P(III) bisamidite reagents as phosphorus protecting groups, nucleoside phosphoramidite intermediates, and synthetic processes for making the same are disclosed. Furthermore, oligomeric compounds are prepared through the protection of one or more internucleosidic phosphorus functionalities, preferably followed by oxidation and cleavage of the protecting groups to provide oligonucleotides. Methods for preparing oligoribonucleotides are also disclosed.

  本发明揭示了Novel P(III)双酰胺试剂作为磷保护基，核苷酸磷酰胺中间体和制备它们的合成过程。此外，通过保护一个或多个核苷酸之间的磷功能基，最好是随后进行氧化和去保护基，以提供寡核苷酸，制备寡聚化合物。本发明还揭示了制备寡核糖核酸的方法。