((3aR,4R,6R,6aR)-2,2-dimethyl-6-(4-methyl-7H-pyrrolo[2,3-d]pyrimidin-7-yl)tetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methanol | 1256159-14-4

• 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: ((3aR,4R,6R,6aR)-2,2-dimethyl-6-(4-methyl-7H-pyrrolo[2,3-d]pyrimidin-7-yl)tetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methanol
• 英文别名: 4-methyl-7-(2,3-O-isopropylidene-β-D-ribofuranosyl)pyrrolo[2,3-d]pyrimidine；7-deaza-6-methyl-9-(2,3-O-isopropylidene-β-D-ribofuranosyl)purine；[(3aR,4R,6R,6aR)-2,2-dimethyl-4-(4-methylpyrrolo[2,3-d]pyrimidin-7-yl)-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-6-yl]methanol
• CAS: 1256159-14-4
• 化学式: C₁₅H₁₉N₃O₄
• 分子量: 305.334
• InChiKey: KRKMEEXOKUATRP-HKUMRIAESA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.4
• 重原子数：
  22
• 可旋转键数：
  2
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.6
• 拓扑面积：
  78.6
• 氢给体数：
  1
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  ((3aR,4R,6R,6aR)-2,2-dimethyl-6-(4-methyl-7H-pyrrolo[2,3-d]pyrimidin-7-yl)tetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methanol 在 三氯化磷 作用下， 以 二氯甲烷 、 水 为溶剂， 反应 5.33h， 生成 7-deaza-6-methyl-9-β-D-ribofuranosylpurine 5'-phosphonate triethylamine salt 1:1
  参考文献：
  名称：

  Synthesis of a 6-Methyl-7-deaza Analogue of Adenosine That Potently Inhibits Replication of Polio and Dengue Viruses

  摘要：

  Bioisosteric deaza analogues of 6-methyl-9-beta-D-ribofuranosylpurine, a hydrophobic analogue of adenosine, were synthesized and evaluated for antiviral activity. Whereas the 1-deaza and 3-deaza analogues were essentially inactive in plaque assays of infectivity, a novel 7-deaza-6-methyl-9-beta-D-ribofuranosylpurine analogue, structurally related to the natural product tubercidin, potently inhibited replication of poliovirus (PV) in HeLa cells (IC50 = 11 nM) and dengue virus (DENV) in Vero cells (IC50 = 62 nM). Selectivity against PV over cytotoxic effects to HeLa cells was > 100-fold after incubation for 7 h. Mechanistic studies of the 5'-triphosphate of 7-deaza-6-methyl-9-beta-D-riboluranosylpurine revealed that this compound is an efficient substrate of PV RNA-dependent RNA polymerase (RdRP) and is incorporated into RNA mimicking both ATP and GTP.

  DOI：

  10.1021/jm100593s
• 作为产物：
  描述：

  4-chloro-7-β-D-ribofuranosylpyrrolo<2,3-d>pyrimidine 在 吡啶 、 四(三苯基膦)钯 、 氨 、 对甲苯磺酸 作用下， 以 四氢呋喃 、 甲醇 、 正己烷 、 丙酮 为溶剂， 反应 15.33h， 生成 ((3aR,4R,6R,6aR)-2,2-dimethyl-6-(4-methyl-7H-pyrrolo[2,3-d]pyrimidin-7-yl)tetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methanol
  参考文献：
  名称：

  Synthesis of a 6-Methyl-7-deaza Analogue of Adenosine That Potently Inhibits Replication of Polio and Dengue Viruses

  摘要：

  Bioisosteric deaza analogues of 6-methyl-9-beta-D-ribofuranosylpurine, a hydrophobic analogue of adenosine, were synthesized and evaluated for antiviral activity. Whereas the 1-deaza and 3-deaza analogues were essentially inactive in plaque assays of infectivity, a novel 7-deaza-6-methyl-9-beta-D-ribofuranosylpurine analogue, structurally related to the natural product tubercidin, potently inhibited replication of poliovirus (PV) in HeLa cells (IC50 = 11 nM) and dengue virus (DENV) in Vero cells (IC50 = 62 nM). Selectivity against PV over cytotoxic effects to HeLa cells was > 100-fold after incubation for 7 h. Mechanistic studies of the 5'-triphosphate of 7-deaza-6-methyl-9-beta-D-riboluranosylpurine revealed that this compound is an efficient substrate of PV RNA-dependent RNA polymerase (RdRP) and is incorporated into RNA mimicking both ATP and GTP.

  DOI：

  10.1021/jm100593s

文献信息

• SUBSTITUTED NUCLEOSIDE DERIVATIVES USEFUL AS ANTICANCER AGENTS
  申请人：Pfizer Inc.

  公开号：US20160244475A1

  公开（公告）日：2016-08-25

  Compounds of the general formula (I): processes for the preparation of these compounds, compositions containing these compounds, and the uses of these compounds.

  通式（I）的化合物： 制备这些化合物的方法，含有这些化合物的组合物，以及这些化合物的用途。
• Substituted nucleoside derivatives useful as anticancer agents
  申请人：Pfizer Inc.

  公开号：US10428104B2

  公开（公告）日：2019-10-01

  Compounds such as: processes for the preparation of these compounds, compositions containing these compounds, and the uses of these compounds to treat neoplasms have been disclosed.

  化合物，如 已经公开了这些化合物的制备工艺、含有这些化合物的组合物以及这些化合物治疗肿瘤的用途。
• [EN] SUBSTITUTED NUCLEOSIDE DERIVATIVES USEFUL AS ANTICANCER AGENTS<br/>[FR] DÉRIVÉS DE NUCLÉOSIDES SUBSTITUÉS UTILES EN TANT QU'AGENTS ANTICANCÉREUX
  申请人：PFIZER

  公开号：WO2016135582A1

  公开（公告）日：2016-09-01

  Compounds of the general Formula (I): processes for the preparation of these compounds, compositions containing these compounds, and the uses of these compounds.
• Synthesis of a 6-Methyl-7-deaza Analogue of Adenosine That Potently Inhibits Replication of Polio and Dengue Viruses
  作者：Runzhi Wu、Eric D. Smidansky、Hyung Suk Oh、Ratree Takhampunya、Radhakrishnan Padmanabhan、Craig E. Cameron、Blake R. Peterson

  DOI：10.1021/jm100593s

  日期：2010.11.25

  Bioisosteric deaza analogues of 6-methyl-9-beta-D-ribofuranosylpurine, a hydrophobic analogue of adenosine, were synthesized and evaluated for antiviral activity. Whereas the 1-deaza and 3-deaza analogues were essentially inactive in plaque assays of infectivity, a novel 7-deaza-6-methyl-9-beta-D-ribofuranosylpurine analogue, structurally related to the natural product tubercidin, potently inhibited replication of poliovirus (PV) in HeLa cells (IC50 = 11 nM) and dengue virus (DENV) in Vero cells (IC50 = 62 nM). Selectivity against PV over cytotoxic effects to HeLa cells was > 100-fold after incubation for 7 h. Mechanistic studies of the 5'-triphosphate of 7-deaza-6-methyl-9-beta-D-riboluranosylpurine revealed that this compound is an efficient substrate of PV RNA-dependent RNA polymerase (RdRP) and is incorporated into RNA mimicking both ATP and GTP.