3-(4-acetylamino-5-methoxycarbonyl-2-trifluoromethyl-phenyl)-4-chloro-6-ethoxy-5,6-dihydro-4H-pyridazine-1-carboxylic acid ethyl ester | 912575-52-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 3-(4-acetylamino-5-methoxycarbonyl-2-trifluoromethyl-phenyl)-4-chloro-6-ethoxy-5,6-dihydro-4H-pyridazine-1-carboxylic acid ethyl ester
• 英文别名: ethyl 6-[4-acetamido-5-methoxycarbonyl-2-(trifluoromethyl)phenyl]-5-chloro-3-ethoxy-4,5-dihydro-3H-pyridazine-2-carboxylate
• CAS: 912575-52-1
• 化学式: C₂₀H₂₃ClF₃N₃O₆
• 分子量: 493.867
• InChiKey: DFJKAMSARLUMQV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  33
• 可旋转键数：
  8
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  107
• 氢给体数：
  1
• 氢受体数：
  10

反应信息

• 作为反应物：
  描述：

  3-(4-acetylamino-5-methoxycarbonyl-2-trifluoromethyl-phenyl)-4-chloro-6-ethoxy-5,6-dihydro-4H-pyridazine-1-carboxylic acid ethyl ester 在 氢氧化钾 、 乙醇 、 硫酸 作用下， 反应 37.5h， 生成 2-amino-5-pyridazin-3-yl-4-trifluoromethyl-benzoic acid methyl ester
  参考文献：
  名称：

  WO2006/108591

  摘要：

  公开号：
• 作为产物：
  描述：

  2-acetylamino-5-[1-(ethoxycarbonyl-hydrazono)-ethyl]-4-trifluoromethyl-benzoic acid methyl ester 在 N-氯代丁二酰亚胺 、 N,N-二异丙基乙胺 作用下， 以 四氯化碳 、 二氯甲烷 为溶剂， 反应 42.0h， 生成 3-(4-acetylamino-5-methoxycarbonyl-2-trifluoromethyl-phenyl)-4-chloro-6-ethoxy-5,6-dihydro-4H-pyridazine-1-carboxylic acid ethyl ester
  参考文献：
  名称：

  WO2006/108591

  摘要：

  公开号：

文献信息

• 1H-QUINAZOLINE-2,4-DIONES
  申请人：NOVARTIS AG

  公开号：US20130296332A1

  公开（公告）日：2013-11-07

  The present invention relates to 1H-Quinazoline-2,4-diones of formula (I) wherein R 1 and R 2 are as defined in the specification, their preparation, their use as pharmaceuticals, and pharmaceutical compositions containing them. Further, intermediates for the manufacture of compounds of formula (I) are and combinations comprising compounds of formula (I) are disclosed.

  本发明涉及公式(I)的1H-喹唑啉-2,4-二酮，其中R1和R2如规范所定义，它们的制备，它们作为药物的用途，以及含有它们的药物组合物。此外，还公开了制造公式(I)化合物的中间体和包含公式(I)化合物的组合物。
• 1H-Quinazoline-2,4-Diones
  申请人：Allgeier Hans

  公开号：US20080153836A1

  公开（公告）日：2008-06-26

  The present invention relates to 1H-Quinazoline-2,4-diones of formula (I) wherein R 1 and R 2 are as defined in the specification, their preparation, their use as pharmaceuticals, and pharmaceutical compositions containing them. Further, intermediates for the manufacture of compounds of formula (I) are and combinations comprising compounds of formula (I) are disclosed.

  本发明涉及公式（I）的1H-喹唑啉-2,4-二酮，其中R1和R2如规范中所定义，它们的制备，它们作为药物的用途以及含有它们的药物组合物。此外，还揭示了制造公式（I）化合物的中间体和包含公式（I）化合物的组合物。
• 1H-QUINAZ0LINE-2,4-DIONES
  申请人：ALLGEIER Hans

  公开号：US20100144747A1

  公开（公告）日：2010-06-10

  The present invention relates to 1H-Quinazoline-2,4-diones of formula (I) wherein R 1 and R 2 are as defined in the specification, their preparation, their use as pharmaceuticals, and pharmaceutical compositions containing them. Further, intermediates for the manufacture of compounds of formula (I) are and combinations comprising compounds of formula (I) are disclosed.

  本发明涉及式(I)的1H-喹唑啉-2,4-二酮，其中R1和R2如规范中所定义，它们的制备，它们作为药物的用途以及包含它们的制药组合物。此外，还披露了制备式(I)化合物的中间体和包含式(I)化合物的组合物。
• N-(2,4-dioxo-6-(tetrahydrofuran-2-yl)-7-(trifluoromethyl)-1,4-dihydro-2H-quinazolin-3-yl)methanesulfonamide
  申请人：Novartis AG

  公开号：US08012988B2

  公开（公告）日：2011-09-06

  The present invention relates to 1H-Quinazoline-2,4-diones of formula (I) wherein R1 and R2 are as defined in the specification, their preparation, their use as pharmaceuticals, and pharmaceutical compositions containing them. Further, intermediates for the manufacture of compounds of formula (I) are and combinations comprising compounds of formula (I) are disclosed.

  本发明涉及公式（I）中的1H-喹唑啉-2,4-二酮，其中R1和R2如规范中所定义，其制备方法，其作为药物的用途以及含有它们的药物组合物。此外，还公开了制备公式（I）化合物的中间体和包含公式（I）化合物的组合物。
• 1H-quinazoline-2,4-diones processes for their production, pharmaceutical compositions, and treatment for epilepsy
  申请人：Allgeier Hans

  公开号：US08513268B2

  公开（公告）日：2013-08-20

  The present invention relates to 1H-Quinazoline-2,4-diones of formula (I) wherein R1 and R2 are as defined in the specification, their preparation, their use as pharmaceuticals, and pharmaceutical compositions containing them. Further, intermediates for the manufacture of compounds of formula (I) are and combinations comprising compounds of formula (I) are disclosed.

  本发明涉及式(I)的1H-喹唑啉-2,4-二酮，其中R1和R2如规范中所定义，它们的制备，它们作为药物的用途以及含有它们的药物组合物。此外，还披露了制备式(I)化合物的中间体和包含式(I)化合物的组合物。