5,6-dihydro-4-hydroxy-6-phenoxymethyl-6-phenyl-2H-pyran-2-one | 169601-55-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 5,6-dihydro-4-hydroxy-6-phenoxymethyl-6-phenyl-2H-pyran-2-one
• 英文别名: 4-hydroxy-2-(phenoxymethyl)-2-phenyl-3H-pyran-6-one
• CAS: 169601-55-2
• 化学式: C₁₈H₁₆O₄
• 分子量: 296.323
• InChiKey: QNWRQXXFWQLKMN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  22
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  55.8
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  5,6-dihydro-4-hydroxy-6-phenoxymethyl-6-phenyl-2H-pyran-2-one 在 哌啶 、 溴 作用下， 以 二氯甲烷 、 叔丁醇 为溶剂， 生成 4-Hydroxy-6-phenoxymethyl-6-phenyl-3-o-tolylsulfanyl-5,6-dihydro-pyran-2-one
  参考文献：
  名称：

  Design, synthesis, and biological evaluation of novel 4-hydroxypyrone derivatives as HIV-1 protease inhibitors

  摘要：

  Twenty-four 4-hydroxypyrone derivatives were synthesized with a facile synthetic method to develop novel HIV protease inhibitors. Most of them were shown to display good antiviral activities in SIV-infected CEM cells. The introduction of alpha-naphthylmethyl group to C-6 of 5,6-dihydropyran-2-ones led to an effective antiviral compound that showed an EC50 value at 1.7 mu M with a therapeutic index of 46. (c) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2005.04.057
• 作为产物：
  描述：

  2-溴苯乙酮 、 alkaline earth salt of/the/ methylsulfuric acid 在 potassium carbonate 作用下， 以 丙酮 为溶剂， 生成 5,6-dihydro-4-hydroxy-6-phenoxymethyl-6-phenyl-2H-pyran-2-one
  参考文献：
  名称：

  Design, synthesis, and biological evaluation of novel 4-hydroxypyrone derivatives as HIV-1 protease inhibitors

  摘要：

  Twenty-four 4-hydroxypyrone derivatives were synthesized with a facile synthetic method to develop novel HIV protease inhibitors. Most of them were shown to display good antiviral activities in SIV-infected CEM cells. The introduction of alpha-naphthylmethyl group to C-6 of 5,6-dihydropyran-2-ones led to an effective antiviral compound that showed an EC50 value at 1.7 mu M with a therapeutic index of 46. (c) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2005.04.057

文献信息

• 4-Hydroxy-5,6-dihydropyrones. 2. Potent Non-Peptide Inhibitors of HIV Protease
  作者：Bradley D. Tait、Susan Hagen、John Domagala、Edmund L. Ellsworth、Christopher Gajda、Harriet W. Hamilton、J. V. N. Vara Prasad、Donna Ferguson、Neil Graham、Donald Hupe、Carolyn Nouhan、Peter J. Tummino、Christine Humblet、Elizabeth A. Lunney、Alexander Pavlovsky、John Rubin、Stephen J. Gracheck、Eric T. Baldwin、T. N. Bhat、John W. Erickson、Sergei V. Gulnik、Beishan Liu

  DOI：10.1021/jm970615f

  日期：1997.11.1

  The 4-hydroxy-5,6-dihydropyrone template was utilized as a flexible scaffolding from which to build potent active site inhibitors of HIV protease. Dihydropyrone 1c (5,6-dihydro-4-hydroxy-6-phenyl-3-[(2-phenylethyl)thio]-2H-pyran-2-one) was modeled in the active site of HIV protease utilizing a similar binding mode found for the previously reported 4-hydroxybenzopyran-2-ones. Our model led us to pursue

  4-羟基-5,6-二氢吡喃酮模板被用作柔性支架，从该支架可构建有效的HIV蛋白酶活性位点抑制剂。使用类似的结合模式在HIV蛋白酶的活性位点中模拟了二氢吡喃酮1c（5,6-二氢-4-羟基-6-苯基-3-[（2-苯基乙基）硫代] -2H-吡喃-2-酮）发现为先前报道的4-羟基苯并吡喃-2-酮。我们的模型导致我们追求6，6-二取代的二氢吡喃酮的合成，目的是填充S1和S2，从而提高未填充S2的母体二氢吡喃酮1c的效力。为此，我们在二氢吡喃酮的6-位连接了各种疏水和亲水侧链，以模拟天然和非天然氨基酸，已知它们是P2和P2'的有效底物。将母体二氢吡喃酮1c（IC50 = 2100 nM）制成化合物，其效力提高了100倍以上[18c，IC50 = 5 nM，5-（3,6-dihydro-4-hydroxy-6-oxo-2-苯基-5- [2-苯基乙基）硫代] -2H-吡喃-2-基）戊酸和12c，IC50 =
• 5,6-dihydropyrone derivatives as protease inhibitors and antiviral agents
  申请人：Warner-Lambert Company

  公开号：US05789440A1

  公开（公告）日：1998-08-04

  The present invention relates to novel 5,6-dihydropyrone derivatives and related structures which potently inhibit the HIV aspartyl protease blocking HIV infectivity. The 5,6-dihydropyrone derivatives are useful in the development of therapies for the treatment of bacterial and viral infections and diseases, including AIDS. The present invention is also directed to methods of synthesis of multifunctionalized 5,6-dihydropyrones and of related structures.

  本发明涉及新颖的5,6-二氢吡咯衍生物及相关结构，这些衍生物能有效抑制HIV天冬氨酸蛋白酶，从而阻断HIV的感染性。5,6-二氢吡咯衍生物可用于开发治疗细菌和病毒感染及疾病，包括艾滋病的方法。本发明还涉及多功能化5,6-二氢吡咯及其相关结构的合成方法。
• 5,6-DIHYDROPYRONE DERIVATIVES AS PROTEASE INHIBITORS AND ANTIVIRAL AGENTS
  申请人：PARKE DAVIS & COMPANY

  公开号：EP0729463B1

  公开（公告）日：2002-05-22
• US5789440A
  申请人：——

  公开号：US5789440A

  公开（公告）日：1998-08-04
• US5840751A
  申请人：——

  公开号：US5840751A

  公开（公告）日：1998-11-24