6-ethyl-9β-D-ribofuranosyl-7-deazapurine | 1172127-47-7

• 分子结构分类: 有机化合物 - 核苷、核苷酸和类似物 - 吡咯并嘧啶核苷和核苷酸
• 英文名称: 6-ethyl-9β-D-ribofuranosyl-7-deazapurine
• 英文别名: (2R,3R,4S,5R)-2-(4-ethylpyrrolo[2,3-d]pyrimidin-7-yl)-5-(hydroxymethyl)oxolane-3,4-diol
• CAS: 1172127-47-7
• 化学式: C₁₃H₁₇N₃O₄
• 分子量: 279.296
• InChiKey: OODFDDNYAJVSSI-PRULPYPASA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.2
• 重原子数：
  20
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.54
• 拓扑面积：
  101
• 氢给体数：
  3
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  4-ethyl-7-(2,3-O-isopropylidene-5-O-tert-butyldimethylsilyl-β-D-ribofuranosyl)-7Hpyrrolo[2,3-d]pyrimidine 在 水 、 三氟乙酸 作用下， 反应 1.0h， 以100%的产率得到6-ethyl-9β-D-ribofuranosyl-7-deazapurine
  参考文献：
  名称：

  [EN] NOVEL CYTOSTATIC 7-DEAZAPURINE NUCLEOSIDES
  [FR] NOUVEAUX NUCLÉOSIDES 7-DÉAZAPURINE CYTOSTATIQUES

  摘要：

  这项发明提供了式（I）的化合物，其中R1和R2具有规范中定义的任何值及其盐，以及包含这些化合物的组合物和利用这些化合物的治疗方法。

  公开号：

  WO2009089804A1

文献信息

• [EN] NOVEL CYTOSTATIC 7-DEAZAPURINE NUCLEOSIDES<br/>[FR] NOUVEAUX NUCLÉOSIDES 7-DÉAZAPURINE CYTOSTATIQUES
  申请人：ACAD OF SCIENCE CZECH REPUBLIC

  公开号：WO2009089804A1

  公开（公告）日：2009-07-23

  The invention provides compounds of formula (I), wherein R1 and R2 have any of the values defined in the specification and salts thereof, as well as compositions comprising such compounds and therapeutic methods that utilize such compounds.

  这项发明提供了式（I）的化合物，其中R1和R2具有规范中定义的任何值及其盐，以及包含这些化合物的组合物和利用这些化合物的治疗方法。
• Iron/Copper Co-Catalyzed Cross-Coupling Reaction for the Synthesis of 6-Substituted 7-Deazapurines and the Corresponding Nucleosides
  作者：Qingfeng Li、Leentje Persoons、Dirk Daelemans、Piet Herdewijn

  DOI：10.1021/acs.joc.9b02414

  日期：2020.1.17

  to 6-substituted 7-deazapurine and the corresponding nucleosides by coupling aryl or alkyl Grignard reagents and halogenated purine nucleosides in the presence of Fe(acac)3/CuI is described. A series of 6-substituted 7-deazapurines and the corresponding nucleosides were obtained in medium to good yields. For the synthesis of modified nucleosides that will be the subject of biological testing, we propose

  描述了通过在Fe（acac）3 / CuI存在下偶联芳基或烷基格氏试剂和卤代嘌呤核苷来有效获得6-取代的7-脱氮嘌呤和相应的核苷。以中等至良好的产率获得了一系列6-取代的7-脱氮嘌呤和相应的核苷。对于合成修饰的核苷的合成（将成为生物学测试的主题），我们建议使用铁催化而不是钯催化的反应。测试合成的化合物的抗增殖活性。化合物11a-q的细胞毒性研究表明，通过修饰7-脱氮嘌呤核糖核苷的6位，该化合物可能对某些癌细胞系具有选择性。
• NOVEL CYTOSTATIC 7-DEAZAPURINE NUCLEOSIDES
  申请人：INSTITUTE OF ORGANIC CHEMISTRY AND BIOCHEMISTRY OF THE ACADEMY OF SCIENCES OF THE CZECH REPUBLIC

  公开号：EP2231689B1

  公开（公告）日：2016-07-20
• US8093226B2
  申请人：——

  公开号：US8093226B2

  公开（公告）日：2012-01-10
• 6-(Het)aryl-7-Deazapurine Ribonucleosides as Novel Potent Cytostatic Agents
  作者：Petr Nauš、Radek Pohl、Ivan Votruba、Petr Džubák、Marián Hajdúch、Ria Ameral、Gabriel Birkuš、Ting Wang、Adrian S. Ray、Richard Mackman、Tomas Cihlar、Michal Hocek

  DOI：10.1021/jm901428k

  日期：2010.1.14

  A series of novel 7-deazapurine ribonucleosides bearing an alkyl, aryl, or lietaryl group in position 6 and H, F, or Cl atom in position 7 has been prepared either by Pd-catalyzed cross-coupling reactions of the corresponding protected 6-clilot-o-(7-h ilogeiiztted-)7-deiz ipurine ribonucleosides with alkyl- or (het)arylorganometallics followed by deprotection, or by single-step aqueous phase cross-coupling reactions of unprotected 6-chloro-(7-lialogen tted-)7-de iz tl)tii-iiie ri bon ucleos ides with (het)arylboronic acids. Significant cytostatic effect was detected With a Substantial proportion ofthe prepared compounds. The most potent were 7-H or 7-17 derivatives of 6-furyl- or 6-thienyl-7-deazapurines displaying cytostatic activity in multiple cancer cell lines with a geometric mean of 50% growth inhibition concentration ranging from 16 to 96 nM, a potency comparable to or better than that of the nucleoside analogue clofarabinc. lntr icel]Lll ll'pliosphoi-yl itioil to niono- and triphosphates and the inhibition of total RNA synthesis was denionstrated in preliminary study of metabolism and tinechanistin of action Studies.