4-(4-dimethylaminophenyl)-2,4-dioxobutanoic acid methyl ester | 344275-78-1

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 4-(4-dimethylaminophenyl)-2,4-dioxobutanoic acid methyl ester
• 英文别名: methyl 4-(4-dimethylaminophenyl)-2,4-dioxobutanoate；methyl 4-[4-(dimethylamino)phenyl]-2,4-dioxobutanoate
• CAS: 344275-78-1
• 化学式: C₁₃H₁₅NO₄
• 分子量: 249.266
• InChiKey: ARHAEHFGFLNWLO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  18
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.31
• 拓扑面积：
  63.7
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  3-氯-6-肼基哒嗪 、 4-(4-dimethylaminophenyl)-2,4-dioxobutanoic acid methyl ester 在 碳酸氢钠 、 氯仿 、 Sodium sulfate-III 、 silica gel 、 chloroform methanol 作用下， 以 甲醇 为溶剂， 反应 18.0h， 生成 1-(6-chloro-3-pyridazinyl)-5-(4-dimethylaminophenyl)pyrazole-3-carboxylic acid methyl ester
  参考文献：
  名称：

  Pyrazole derivative

  摘要：

  本发明旨在提供一种强的血小板聚集抑制剂，其不抑制COX-1或COX-2。本发明提供了由式（I）或式（II）表示的化合物，化合物的盐以及化合物或盐的溶剂。还提供了包含任何一种化合物、盐或溶剂的药物以及预防和/或治疗缺血性疾病的制剂，其中包含任何一种化合物、盐或溶剂。

  公开号：

  US20060128685A1

文献信息

• [EN] SUBSTITUTED PYRROLIDINONE AS INHIBITORS OF HEPATITIS C NS5B POLYMERASE, THE PHARMACEUTICAL COMPOSITION THEREOF AND THEIR THERAPEUTIC USE<br/>[FR] PYRROLIDINONE SUBSTITUÉE EN TANT QU'INHIBITEURS DE LA POLYMÉRASE DU VIRUS DE L'HÉPATITE C NS5B, COMPOSITION PHARMACEUTIQUE LA COMPRENANT ET LEUR UTILISATION THÉRAPEUTIQUE
  申请人：VIVALIS

  公开号：WO2011004018A1

  公开（公告）日：2011-01-13

  The present invention concerns a substituted pyrrolidinone of the following formula I or a salt, solvate, tautomer, isotope, enantiomer, diastereoisomer or racemic mixture thereof:(I), for the treatment of hepatitis C.

  本发明涉及以下式I的取代吡咯烷酮或其盐、溶剂合物、互变异构体、同位素、对映体、非对映异构体或其外消旋混合物，用于治疗丙型肝炎。
• Pyrazole derivative
  申请人：Kanaya Naoaki

  公开号：US20060128685A1

  公开（公告）日：2006-06-15

  The present invention is directed to a strong platelet aggregation-inhibiting agent which does not inhibit COX-1 or COX-2. The present invention provides compounds represented by formula (I) or formula (II), salts of the compounds, and solvates of the compounds or the salts. Also provided are medicaments containing any of the compounds, salts, or solvates and preventive and/or therapeutic agents for ischemic diseases, containing any of the compounds, salts, or the solvates.

  本发明旨在提供一种强的血小板聚集抑制剂，其不抑制COX-1或COX-2。本发明提供了由式（I）或式（II）表示的化合物，化合物的盐以及化合物或盐的溶剂。还提供了包含任何一种化合物、盐或溶剂的药物以及预防和/或治疗缺血性疾病的制剂，其中包含任何一种化合物、盐或溶剂。
• Amidopyrazole Derivative
  申请人：Kanaya Naoaki

  公开号：US20070219210A1

  公开（公告）日：2007-09-20

  A platelet coagulation inhibitor which inhibits neither COX-1 nor COX-2 is provided. The inhibitor is a compound represented by general formula (I): wherein Ar 1 and Ar 2 independently represent a 5- or 6-membered aromatic heterocyclic group optionally substituted with 1 to 3 substituents, or a phenyl group optionally substituted with 1 to 3 substituents; R1 represents a lower acyl group, carboxyl group, a lower alkoxy carbonyl group, a lower alkoxy group, a lower alkyl group optionally substituted with 1 or 2 substituents, a carbamoyl group optionally substituted with 1 or 2 substituents, an oxamoyl group optionally substituted with 1 or 2 substituents, an amino group optionally substituted with 1 or 2 substituents, a 4- to 7-membered alicyclic heterocyclic group optionally substituted with 1 or 2 substituents, a phenyl group optionally substituted with 1 to 3 substituents, or a 5- or 6-membered aromatic heterocyclic group optionally substituted with 1 to 3 substituents; and R2 represents hydrogen atom, a halogeno group, or the like.

  提供了一种血小板凝血抑制剂，它既不抑制COX-1也不抑制COX-2。该抑制剂是由通式（I）表示的化合物：其中Ar1和Ar2独立地表示一个5-或6-成员的芳香杂环基团，可选地取代1至3个取代基，或一个苯基，可选地取代1至3个取代基；R1表示较低的酰基，羧基，较低的烷氧羰基，较低的烷氧基，较低的烷基，可选地取代1或2个取代基的氨基甲酰基，可选地取代1或2个取代基的草酰基，可选地取代1或2个取代基的氧代草酰基，可选地取代1或2个取代基的氨基，可选地取代1或2个取代基的4-至7-成员脂环杂环基团，可选地取代1或2个取代基的苯基，或可选地取代1至3个取代基的5-或6-成员芳香杂环基团；R2表示氢原子，卤素基或类似物。
• SUBSTITUTED PYRROLIDINONE AS INHIBITORS OF HEPATITIS C NS5B POLYMERASE, THE PHARMACEUTICAL COMPOSITION THEREOF AND THEIR THERAPEUTIC USE
  申请人：Berecibar Amaya

  公开号：US20120189579A1

  公开（公告）日：2012-07-26

  The present invention concerns a substituted pyrrolidinone of the following formula I or a salt, solvate, tautomer, isotope, enantiomer, diastereoisomer or racemic mixture thereof: (I), for the treatment of hepatitis C.

  本发明涉及以下式I的取代吡咯烷酮或其盐、溶剂合物、互变异构体、同位素、对映异构体或其外消旋混合物，用于治疗丙型肝炎。
• AMIDOPYRAZOLE DERIVATIVE
  申请人：DAIICHI PHARMACEUTICAL CO., LTD.

  公开号：EP1698626A1

  公开（公告）日：2006-09-06

  A platelet coagulation inhibitor which inhibits neither COX-1 nor COX-2 is provided. The inhibitor is a compound represented by general formula (I): wherein Ar1 and Ar2 independently represent a 5- or 6-membered aromatic heterocyclic group optionally substituted with 1 to 3 substituents, or a phenyl group optionally substituted with 1 to 3 substituents; R1 represents a lower acyl group, carboxyl group, a lower alkoxycarbonyl group, a lower alkoxy group, a lower alkyl group optionally substituted with 1 or 2 substituents, a carbamoyl group optionally substituted with 1 or 2 substituents, an oxamoyl group optionally substituted with 1 or 2 substituents, an amino group optionally substituted with 1 or 2 substituents, a 4- to 7-membered alicyclic heterocyclic group optionally substituted with 1 or 2 substituents, a phenyl group optionally substituted with 1 to 3 substituents, or a 5- or 6-membered aromatic heterocyclic group optionally substituted with 1 to 3 substituents; and R2 represents hydrogen atom, a halogeno group, or the like.

  提供了一种既不抑制 COX-1 也不抑制 COX-2 的血小板凝固抑制剂。该抑制剂为通式 (I) 所代表的化合物： 其中 Ar1 和 Ar2 独立地代表任选被 1 至 3 个取代基取代的 5 或 6 元芳香杂环基团，或任选被 1 至 3 个取代基取代的苯基；R1 代表低级酰基、羧基、低级烷氧羰基、低级烷氧基、任选被 1 或 2 个取代基取代的低级烷基、任选被 1 或 2 个取代基取代的氨基甲酰基、任选被 1 或 2 个取代基取代的草酰基、任选被 1 或 2 个取代基取代的氨基，任选被 1 或 2 个取代基取代的 4 至 7 元脂环杂环基团，任选被 1 至 3 个取代基取代的苯基，或任选被 1 至 3 个取代基取代的 5 或 6 元芳香杂环基团；R2 代表氢原子、卤素基团或类似物。