2-((S)-2-(methoxycarbonylamino)-3-methylbutanoyl)-8-oxa-2-azaspiro[4.5]decane-3-carboxylic acid

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: 2-((S)-2-(methoxycarbonylamino)-3-methylbutanoyl)-8-oxa-2-azaspiro[4.5]decane-3-carboxylic acid
• 英文别名: ethyl 2-{N-[(methyloxy)carbonyl]-L-valyl}-8-oxa-2-azaspiro[4.5]decane-3-carboxylic acid；2-[(2S)-2-(methoxycarbonylamino)-3-methylbutanoyl]-8-oxa-2-azaspiro[4.5]decane-3-carboxylic acid
• 化学式: C₁₆H₂₆N₂O₆
• 分子量: 342.392
• InChiKey: GWHJASIPPBULNU-KIYNQFGBSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.1
• 重原子数：
  24
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.81
• 拓扑面积：
  105
• 氢给体数：
  2
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  2-((S)-2-(methoxycarbonylamino)-3-methylbutanoyl)-8-oxa-2-azaspiro[4.5]decane-3-carboxylic acid 、 methyl {(1S)-1-[((2S)-2-{4-[4′-(aminoacetyl)-4-biphenylyl]-1H-imidazol-2-yl}-1-pyrrolidinyl)carbonyl]-2-methylpropyl}-carbamate 在 三乙胺 、 N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 2.0h， 生成 methyl((1S)-2-methyl-1-{[(2S)-2-(4-{4'-[({[2-((2S)-3-methyl-2-{[(methyloxy)carbonyl]amino}butanoyl)-8-oxa-2-azaspiro[4.5]dec-3-yl]carbonyl}amino)acetyl]-4-biphenylyl}-1H-imidazol-2-yl)-1-pyrrolidinyl]carbonyl}propyl)carbamate
  参考文献：
  名称：

  Novel Spiroketal Pyrrolidine GSK2336805 Potently Inhibits Key Hepatitis C Virus Genotype 1b Mutants: From Lead to Clinical Compound

  摘要：

  [GRAPHICS]Rapid clinical progress of hepatitis C virus (HCV) replication inhibitors, including these selecting for resistance in the NS5A region (NS5A inhibitors), promises to revolutionize HCV treatment. Herein, we describe our explorations of diverse spiropyrrolidine motifs in novel NS5A inhibitors and a proposed interaction model. We discovered that the 1,4-dioxa-7-azaspiro[4.4]nonane motif in inhibitor 41H (GSIC2236805) supported high potency against genotypes la and lb as well as in genotype 1b L31V and Y93H mutants. Consistent with this, 41H potently suppressed HCV RNA in the 20-day RNA reduction assay. Pharmacokinetic and safety data supported further progression of 41H to the clinic.

  DOI：

  10.1021/jm4013104
• 作为产物：
  描述：

  ethyl 1-(pyrrolidin-1-yl)-2,9-dioxa-3-azaspiro[5.5]undec-3-ene-4-carboxylate 在 lithium hydroxide monohydrate 、 氢气 、 N,N-二异丙基乙胺 、 N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate 作用下， 以 四氢呋喃 、 甲醇 、 乙醇 、 二氯甲烷 、 水 为溶剂， 反应 4.0h， 生成 2-((S)-2-(methoxycarbonylamino)-3-methylbutanoyl)-8-oxa-2-azaspiro[4.5]decane-3-carboxylic acid
  参考文献：
  名称：

  Novel Spiroketal Pyrrolidine GSK2336805 Potently Inhibits Key Hepatitis C Virus Genotype 1b Mutants: From Lead to Clinical Compound

  摘要：

  [GRAPHICS]Rapid clinical progress of hepatitis C virus (HCV) replication inhibitors, including these selecting for resistance in the NS5A region (NS5A inhibitors), promises to revolutionize HCV treatment. Herein, we describe our explorations of diverse spiropyrrolidine motifs in novel NS5A inhibitors and a proposed interaction model. We discovered that the 1,4-dioxa-7-azaspiro[4.4]nonane motif in inhibitor 41H (GSIC2236805) supported high potency against genotypes la and lb as well as in genotype 1b L31V and Y93H mutants. Consistent with this, 41H potently suppressed HCV RNA in the 20-day RNA reduction assay. Pharmacokinetic and safety data supported further progression of 41H to the clinic.

  DOI：

  10.1021/jm4013104

文献信息

• [EN] CHEMICAL COMPOUNDS<br/>[FR] COMPOSÉS CHIMIQUES
  申请人：GLAXOSMITHKLINE LLC

  公开号：WO2011028596A1

  公开（公告）日：2011-03-10

  Disclosed are compounds of Formula III. Also disclosed are salts of the compounds, pharmaceutical composition comprising the compounds or salts, and methods for treating HCV infection by administration of the compounds or salts.

  揭示了III式化合物。还揭示了这些化合物的盐，包括这些化合物或盐的药物组合物，以及通过给予这些化合物或盐来治疗HCV感染的方法。
• ANTIVIRAL COMPOUNDS
  申请人：Alam Muzaffar

  公开号：US20120230951A1

  公开（公告）日：2012-09-13

  The present invention provides compounds, compositions and methods for the treatment of hepatitis C virus (HCV) infection. Also disclosed are pharmaceutical compositions containing such compounds and methods for using these compounds in the treatment of HCV infection.

  本发明提供了用于治疗丙型肝炎病毒（HCV）感染的化合物、组合物和方法。还公开了含有这些化合物的药物组合物以及使用这些化合物治疗HCV感染的方法。
• [EN] ANTIVIRAL COMPOUNDS<br/>[FR] COMPOSÉS ANTIVIRAUX
  申请人：HOFFMANN LA ROCHE

  公开号：WO2013053657A1

  公开（公告）日：2013-04-18

  The present invention discloses compounds of Formulae I and II, wherein the variables in Formulae I and II are defined as described herein. Also disclosed are pharmaceutical compositions containing such compounds and methods for using the compounds of Formulae I and II in the treatment of HCV infection.

  本发明公开了式I和式II的化合物，其中式I和式II中的变量如本文所述。还公开了含有这种化合物的药物组合物，以及使用式I和式II的化合物治疗HCV感染的方法。
• Chemical Compounds
  申请人：Chen Pingyun

  公开号：US20110152237A1

  公开（公告）日：2011-06-23

  Disclosed are compounds of Formula III. Also disclosed are salts of the compounds, pharmaceutical composition comprising the compounds or salts, and methods for treating HCV infection by administration of the compounds or salts.

  本发明涉及III式化合物。本发明还涉及化合物的盐、包含化合物或盐的制药组合物以及通过给予化合物或盐治疗HCV感染的方法。
• Chemical compounds
  申请人：GlaxoSmith Kline LLC

  公开号：US08344155B2

  公开（公告）日：2013-01-01

  Disclosed are compounds of Formula III. Also disclosed are salts of the compounds, pharmaceutical composition comprising the compounds or salts, and methods for treating HCV infection by administration of the compounds or salts.

  本发明涉及III式化合物。本发明还涉及化合物的盐、包含所述化合物或盐的药物组合物以及通过给予所述化合物或盐治疗HCV感染的方法。