6-cyclopentyl-6-phenethyl-dihydro-pyran-2,4-dione | 625445-80-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 内酯类
• 英文名称: 6-cyclopentyl-6-phenethyl-dihydro-pyran-2,4-dione
• 英文别名: 6-Cyclopentyl-6-phenethyl-tetrahydropyran-2,4-dione；6-cyclopentyl-6-(2-phenylethyl)oxane-2,4-dione
• CAS: 625445-80-9
• 化学式: C₁₈H₂₂O₃
• 分子量: 286.371
• InChiKey: POYOOAMAMWBHCX-UHFFFAOYSA-N

物化性质

• 沸点：
  468.8±38.0 °C(Predicted)
• 密度：
  1.147±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  21
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.56
• 拓扑面积：
  43.4
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  6-cyclopentyl-6-phenethyl-dihydro-pyran-2,4-dione 、 苯甲醛 在 aluminum (III) chloride 、 sodium carbonate 作用下， 以 四氢呋喃 为溶剂， 反应 2.25h， 以29%的产率得到3-benzyl-6-cyclopentyl-6-(2-phenethyl)dihydro-2H-pyran-2,4(3H)-dione
  参考文献：
  名称：

  [EN] INHIBITORS OF HEPATITIS C VIRUS RNA-DEPENDENT RNA POLYMERASE, AND COMPOSITIONS AND TREATMENTS USING THE SAME
  [FR] INHIBITEURS DE L'ARN POLYMERASE ARN-DEPENDANTE DU VIRUS DE L'HEPATITE C ET COMPOSITIONS ET TRAITEMENTS UTILISANT CETTE POLYMERASE

  摘要：

  化合物的化学式（I）是丙型肝炎病毒（HCV）RNA依赖性RNA聚合酶（RdRp）抑制剂，对感染丙型肝炎病毒的人进行治疗和预防性治疗具有用处。

  公开号：

  WO2003095441A1
• 作为产物：
  描述：

  1-环戊基-3-苯基-1-丙酮 在 sodium hydroxide 、 sodium hydride 作用下， 以 四氢呋喃 为溶剂， 生成 6-cyclopentyl-6-phenethyl-dihydro-pyran-2,4-dione
  参考文献：
  名称：

  Identification and structure-based optimization of novel dihydropyrones as potent HCV RNA polymerase inhibitors

  摘要：

  A novel class of non-nucleoside HCV NS5B polymerase inhibitors has been identified from screening. A co-crystal structure revealed an allosteric binding site in the protein that required a unique conformational change to accommodate inhibitor binding. Herein we report the structure-activity relationships (SARs) of this novel class of dihydropyrone-containing compounds that show potent inhibitory activities against the HCV RNA polymerase in biochemical assays.

  DOI：

  10.1016/j.bmcl.2006.06.065

文献信息

• INHIBITORS OF HEPATITIS C VIRUS RNA-DEPENDENT RNA POLYMERASE, AND COMPOSITIONS AND TREATMENTS USING THE SAME
  申请人：Gonzalez Javier

  公开号：US20070015764A1

  公开（公告）日：2007-01-18

  The present invention provides compounds of formula (4), and their pharmaceutically acceptable salts and solvates, which are useful as inhibitors of the Hepatitis C virus (HCV) polymerase enzyme and are also useful for the treatment of HCV infections in HCV-infected mammals. The present invention also provides pharmaceutical compositions comprising compounds of formula (4), their pharmaceutically acceptable salts and solvates. Furthermore, the present invention provides intermediate compounds and methods useful in the preparation of compounds of formula (4).

  本发明提供了公式(4)的化合物及其药学上可接受的盐和溶剂，这些化合物可用作丙型肝炎病毒（HCV）聚合酶酶的抑制剂，并且还可用于治疗HCV感染的HCV感染哺乳动物。本发明还提供了包含公式(4)的化合物、其药学上可接受的盐和溶剂的制药组合物。此外，本发明还提供了中间体化合物和制备公式(4)的方法。
• Inhibitors of Hepatitis C Virus RNA-Dependent RNA Polymerase, and Compositions and Treatments Using the Same
  申请人：Gonzalez Javier

  公开号：US20090281122A1

  公开（公告）日：2009-11-12

  The present invention provides compounds of formula (4), and their pharmaceutically acceptable salts and solvates, which are useful as inhibitors of the Hepatitis C virus (HCV) polymerase enzyme and are also useful for the treatment of HCV infections in HCV-infected mammals. The present invention also provides pharmaceutical compositions comprising compounds of formula (4), their pharmaceutically acceptable salts and solvates. Furthermore, the present invention provides intermediate compounds and methods useful in the preparation of compounds of formula (4).

  本发明提供了式（4）的化合物及其药学上可接受的盐和溶剂化物，它们可用作丙型肝炎病毒（HCV）聚合酶酶的抑制剂，并且也可用于治疗HCV感染的HCV感染的哺乳动物。本发明还提供了包含式（4）的化合物、它们的药学上可接受的盐和溶剂化物的制药组合物。此外，本发明还提供了用于制备式（4）的化合物的中间体和方法。
• Inhibitors of hepatitis C virus RNA-dependent RNA polymerase, and compositions and treatments using the same
  申请人：Agouron Pharmaceuticals, Inc.

  公开号：US20040023958A1

  公开（公告）日：2004-02-05

  Compounds of formula I are hepatitis C virus (HCV) RNA-dependent RNA polymerase (RdRp) inhibitors, and are useful in therapeutic and prophylactic treatment of persons infected with hepatitis C virus. 1

  式 I 的化合物是丙型肝炎病毒（HCV）RNA 依赖性 RNA 聚合酶（RdRp）抑制剂，可用于丙型肝炎病毒感染者的治疗和预防。 1
• US7115658B2
  申请人：——

  公开号：US7115658B2

  公开（公告）日：2006-10-03
• US7622605B2
  申请人：——

  公开号：US7622605B2

  公开（公告）日：2009-11-24