Thymidine, 3',3'''-dithiobis(3'-deoxy-) | 107601-08-1

• 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: Thymidine, 3',3'''-dithiobis(3'-deoxy-)
• 英文别名: 1-[(2R,4S,5R)-5-(hydroxymethyl)-4-[[(2R,3S,5R)-2-(hydroxymethyl)-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-3-yl]disulfanyl]oxolan-2-yl]-5-methylpyrimidine-2,4-dione
• CAS: 107601-08-1
• 化学式: C₂₀H₂₆N₄O₈S₂
• 分子量: 514.58
• InChiKey: PPQHJVKTCYCJMY-OWDFPOFWSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -1.2
• 重原子数：
  34
• 可旋转键数：
  7
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.6
• 拓扑面积：
  208
• 氢给体数：
  4
• 氢受体数：
  10

反应信息

• 作为反应物：
  描述：

  Thymidine, 3',3'''-dithiobis(3'-deoxy-) 在 吡啶 、 2-chloro-4H-1,3,2-benzodioxane-phosphorin-4-one 、 三正丁胺 、 三丁基焦磷酸铵 、 碘 作用下， 以 1,4-二氧六环 、 水 为溶剂， 反应 0.75h， 生成
  参考文献：
  名称：

  2'，3'-Dideoxy-3'-thionucleoside triphosphates：合成和聚合酶底物活性。

  摘要：

  所有四个2'，3'-dideoxy-3'-thio-nucleosides（ddtNTPs）充当Deep Vent（exo-）DNA聚合酶Y410F突变体的底物。不仅掺入了ddtNTP以形成N + 1产物，而且还观察到了进一步的延伸，其中的关键步骤是3'-硫醇对5'-三磷酸的侵蚀。尽管其他聚合酶在ddtNTPs的使用上可能会有所不同，但似乎没有根本禁止在磷酸酐亲电试剂上使用硫醇亲核试剂的方法。描述了四个ddtNTP（C，T，A，G）的合成。[结构：见文字]

  DOI：

  10.1021/ol070147w
• 作为产物：
  描述：

  O,O-二(三甲基甲硅烷基)胸苷 在 三氟甲磺酸三甲基硅酯 、 三甲胺 作用下， 以 乙醇 、 乙腈 为溶剂， 反应 6.0h， 生成 Thymidine, 3',3'''-dithiobis(3'-deoxy-)
  参考文献：
  名称：

  Convergent synthesis of 2′,3′-dideoxy-3′-methylthio and 2′,3′-dideoxy-3′-mercapto nucleosides and their disulfide analogues — Potential anti-HIV agents

  摘要：

  The iodide 4(alpha) or 7 synthesized in three steps from 2-deoxy-D-ribose 1, has been subjected to a number of nucleophilic substitution reactions producing the 3-benzoylthio-, 3-methylthio- and the 3-thiocyanato-2,3-dideoxy-D-erythro-pentofuranosides 8,13 and 15, respectively, in addition to the disulfide 17 of their 3-mercapto analogue. Subjecting the thiobenzoate 8 to the Friedel-Crafts catalyzed silyl Hilbert Johnson reaction in conjunction with the silylated nucleobases of uracil, thymine and N4-isobutyrylcytosine 9a-c resulted in the isolation of the 2',3'-dideoxy-3'-mercapto nucleosides 11 and their disulfides 12 subsequent to deprotection. The 2,3-dideoxy-3-methylthio-pentofuranoside 13 afforded both anomers of the 2',3'-dideoxy-3'-methylthio nucleosides 19 and 20 under similar conditions. The first known example of a coupling directly on a 2,3-didehydro-2,3-dideoxyfuranose is presented. 2',3'-Dideoxy-3'-mercaptocytidine showed protection against HIV-1 in MT-4 cells with ED50 = 20 muM.

  DOI：

  10.1007/bf00808508

文献信息

• Synthesis and phosphorus–sulphur bond cleavage of 3′-thiothymidylyl(3′-5′)thymidine
  作者：Richard Cosstick、Joseph S. Vyle

  DOI：10.1039/c39880000992

  日期：——

  The title compound is readily prepared from 5′-O-monomethoxytrityl-3′-thiothymidine (5); cleavage of the P–S bond can be accomplished by mild oxidative hydrolysis.

  标题化合物易于由5'- O-单甲氧基三苯甲基-3'-硫代胸苷（5）制备；参见图5。P–S键的裂解可通过温和的氧化水解来完成。
• PROCESS FOR PREPARING DISULPHIDES AND THIOSULPHINATES AND COMPOUNDS PREPARED
  申请人：Decout Jean-Luc

  公开号：US20090264637A1

  公开（公告）日：2009-10-22

  Process for preparing a compound of the formula (I) R1-S(O) x —S(O) y R2 in which R1 represents a molecular hydrocarbon radical which can be substituted and/or interrupted by one or more atoms and/or by one or more groups containing one or more atoms, said atoms being selected from N, O, P, S, Si and X, where X represents a halogen; R2, independently of R1, represents a carbon-containing group or a molecular hydrocarbon radical which can be substituted and/or interrupted by one or more atoms and/or by one or more groups containing one or more atoms, said atoms being selected from N, O, P, S, Si and X, where X represents a halogen, and x and y are selected from 0 and 1 in such a way that the sum of x and y is not more than 1, characterized in that a compound of formula (II) R1-S(O) x —R3-Si(R4)(R5)(R6) in which R3 represents a hydrocarbon chain of two carbon atoms, which is optionally unsaturated and/or substituted, and R4, R5 and R6, which are identical or different, each represent, independently of one another, a hydrocarbon group, is reacted with a compound of formula (VII) R2-S(O) y —X in which X represents a halogen, intermediate compounds, and compounds prepared.

  制备化合物的过程（I）R1-S(O)x—S(O)yR2的公式，其中R1代表一个可以被一个或多个原子和/或一个或多个含有一个或多个原子的基团取代和/或中断的分子烃基团，所述原子选自N、O、P、S、Si和X，其中X代表一个卤素；独立于R1，R2代表一个含碳基团或一个可以被一个或多个原子和/或一个或多个含有一个或多个原子的基团取代和/或中断的分子烃基团，所述原子选自N、O、P、S、Si和X，其中X代表一个卤素，x和y选自0和1，使得x和y的和不超过1，其特征在于将公式（II）R1-S(O)x—R3-Si(R4)(R5)(R6)中R3代表一个含有两个碳原子的烃链，可以是不饱和和/或取代的，R4、R5和R6，它们相同或不同，每个独立地代表一个烃基团，与公式（VII）R2-S(O)y—X中的X代表一个卤素的化合物反应，中间化合物和制备的化合物。
• Anti-retroviral and cytostatic activity of 2′,3′-dideoxyribonucleoside 3′-disulfides
  作者：Béatrice Gerland、Jérôme Désiré、Jan Balzarini、Jean-Luc Décout

  DOI：10.1016/j.bmc.2008.05.065

  日期：2008.7

  report the synthesis, antiviral and cytostatic effects of nucleosides bearing a 3'-disulfide function as prodrugs of potentially active 3'-mercaptonucleotides. The lack of the anti-HIV effects in mutant CEM/TK-cells for most of the thymidine disulfides suggests that a phosphorylation step involving thymidine kinase is necessary for the eventual antiviral activity of the thymidine nucleosides. The comparable

  在本文中，我们报道了具有3'-二硫键功能的核苷作为潜在活性3'-巯基核苷酸的前药的合成，抗病毒和抑制细胞生长的作用。对于大多数的胸苷二硫化物，突变的CEM / TK细胞缺乏抗HIV的作用，这表明，对于胸苷核苷的最终抗病毒活性，涉及胸苷激酶的磷酸化步骤是必需的。大多数二硫化物具有可比的抗HIV活性，并且它们在CEM细胞提取物中的快速还原表明2'，3'-二脱氧-3'-巯基胸苷5'-三磷酸代谢产物具有抑制作用。二硫化物在CEM / 0和Molt4 / C8细胞中的细胞抑制作用似乎强烈依赖于非核苷二硫化物部分的性质，并且在保留抗逆转录病毒活性方面降低了。
• COSSTICK, RICHARD;VYLE, JOSEPH S., J. CHEM. SOC. CHEM. COMMUN.,(1988) N 15, 992-993
  作者：COSSTICK, RICHARD、VYLE, JOSEPH S.

  DOI：——

  日期：——
• Convergent synthesis of 2′,3′-dideoxy-3′-methylthio and 2′,3′-dideoxy-3′-mercapto nucleosides and their disulfide analogues — Potential anti-HIV agents
  作者：Kim L. Dueholm、Youssef L. Aly、Per T. Jørgensen、Ahmed A. El-Barbary、Erik B. Pedersen、Claus Nielsen

  DOI：10.1007/bf00808508

  日期：1993.1

  The iodide 4(alpha) or 7 synthesized in three steps from 2-deoxy-D-ribose 1, has been subjected to a number of nucleophilic substitution reactions producing the 3-benzoylthio-, 3-methylthio- and the 3-thiocyanato-2,3-dideoxy-D-erythro-pentofuranosides 8,13 and 15, respectively, in addition to the disulfide 17 of their 3-mercapto analogue. Subjecting the thiobenzoate 8 to the Friedel-Crafts catalyzed silyl Hilbert Johnson reaction in conjunction with the silylated nucleobases of uracil, thymine and N4-isobutyrylcytosine 9a-c resulted in the isolation of the 2',3'-dideoxy-3'-mercapto nucleosides 11 and their disulfides 12 subsequent to deprotection. The 2,3-dideoxy-3-methylthio-pentofuranoside 13 afforded both anomers of the 2',3'-dideoxy-3'-methylthio nucleosides 19 and 20 under similar conditions. The first known example of a coupling directly on a 2,3-didehydro-2,3-dideoxyfuranose is presented. 2',3'-Dideoxy-3'-mercaptocytidine showed protection against HIV-1 in MT-4 cells with ED50 = 20 muM.