2,5-Pyridinedicarboxylic acid,1,4-dihydro-4-oxo-3-(phenylmethoxy)-,2,5-diethyl ester | 1246616-83-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: 2,5-Pyridinedicarboxylic acid,1,4-dihydro-4-oxo-3-(phenylmethoxy)-,2,5-diethyl ester
• 英文别名: diethyl 4-oxo-3-phenylmethoxy-1H-pyridine-2,5-dicarboxylate
• CAS: 1246616-83-0
• 化学式: C₁₈H₁₉NO₆
• 分子量: 345.352
• InChiKey: RMWGBZRMKOUBSA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  25
• 可旋转键数：
  9
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.28
• 拓扑面积：
  90.9
• 氢给体数：
  1
• 氢受体数：
  7

反应信息

• 作为反应物：
  描述：

  2,5-Pyridinedicarboxylic acid,1,4-dihydro-4-oxo-3-(phenylmethoxy)-,2,5-diethyl ester 在 甲酸 、 硫酸 、 caesium carbonate 、 溶剂黄146 作用下， 以 甲醇 、 N,N-二甲基甲酰胺 、 甲苯 为溶剂， 反应 6.0h， 生成 (4R,12aS)-3,4,6,8,12,12a-hexahydro-4-methyl-6,8-dioxo-7-(phenylmethoxy)-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxylic acid ethyl ester
  参考文献：
  名称：

  PROCESS FOR PREPARING COMPOUND HAVING HIV INTEGRASE INHIBITORY ACTIVITY

  摘要：

  公开号：

  EP2602260B1
• 作为产物：
  描述：

  4-Benzyloxyacetessigsaeure-methylester 在 lithium hexamethyldisilazane 作用下， 以 四氢呋喃 、 1,4-二氧六环 、 甲苯 为溶剂， 反应 8.0h， 生成 2,5-Pyridinedicarboxylic acid,1,4-dihydro-4-oxo-3-(phenylmethoxy)-,2,5-diethyl ester
  参考文献：
  名称：

  METHOD OF PRODUCING PYRONE AND PYRIDONE DERIVATIVES

  摘要：

  本发明提供了一种吡喃衍生物和一种吡啶酮衍生物，它们是合成抗流感药物的新型中间体，以及其制备方法和使用方法。

  公开号：

  US20120022251A1

文献信息

• Crystalline dimethyl 3-(benzyloxy)-1-(2,2-dimethoxyethyl)-4-oxo-1,4-dihydropyridine-2,5-dicarboxylate
  申请人：Shionogi & Co., Ltd.

  公开号：US10000508B2

  公开（公告）日：2018-06-19

  A crystalline dimethyl 2-(benzyloxy)-1-(2,2-diethoxy-ethyl)-4-oxo-1,4-dihydropyridine-2,5-dicarboxylate of the formula (U1):

  式 (U1) 的 2-(苄氧基)-1-(2,2-二乙氧基-乙基)-4-氧代-1,4-二氢吡啶-2,5-二甲酸二甲酯结晶：
• Substituted polycyclic carbamoyl pyridone derivative prodrug
  申请人：Shionogi & Co., Ltd.

  公开号：US10202379B2

  公开（公告）日：2019-02-12

  The present invention provides a compound having antiviral effects, particularly having growth inhibitory activity on influenza viruses, a preferred example of the compound being a substituted 3-hydroxy-4-pyridone derivative prodrug having cap-dependent endonuclease inhibitory activity.

  本发明提供了一种具有抗病毒作用，特别是对流感病毒具有生长抑制活性的化合物，该化合物的一个优选实例是具有帽依赖性内切酶抑制活性的取代 3-羟基-4-吡啶酮衍生物原药。
• POLYCYCLICCARBAMOYLPYRIDONE COMPOUNDS AND THEIR PHARMACEUTICAL USE
  申请人：Gilead Sciences, Inc.

  公开号：US20170119764A1

  公开（公告）日：2017-05-04

  Compounds for use in the treatment of human immunodeficiency virus (HIV) infection are disclosed. The compounds have the following Formula (Ia): including stereoisomers and pharmaceutically acceptable salts thereof, wherein A′, R 1 , R 2 and R 3 are as defined herein. Methods associated with preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed.
• METHODS OF PRODUCING COMPOUNDS HAVING HIV INTEGRASE INHIBITORY ACTIVITY
  申请人：Shionogi & Co., Ltd.

  公开号：US20170240564A1

  公开（公告）日：2017-08-24

  A process for preparing a compound represented by formula (Y1) or (Y2) [wherein R x is an optionally substituted carbocyclyl lower alkyl, or the like] or a salt thereof, using a novel process for preparing a pyridone derivative represented by formula (X4) [wherein R 1d is hydrogen, halogen, or the like; R 2d is hydrogen, a lower alkyl optionally substituted with substituent E, or the like; R 4d is a lower alkyl optionally substituted with substituent E, or the like; and R 6d is a lower alkyl group optionally substituted with substituent group E, or the like].
• SUBSTITUTED POLYCYCLIC CARBAMOYL PYRIDONE DERIVATIVE PRODRUG
  申请人：Shionogi & Co., Ltd.

  公开号：US20170349587A1

  公开（公告）日：2017-12-07

  The present invention provides a compound having antiviral effects, particularly having growth inhibitory activity on influenza viruses, a preferred example of the compound being a substituted 3-hydroxy-4-pyridone derivative prodrug having cap-dependent endonuclease inhibitory activity.