1,3-dimethyl-6-<2-(dimethylamino)vinyl>-5-nitrouracil | 55276-27-2

• 分子结构分类: 有机化合物 - 有机1,3-偶极化合物 - 烯丙基型1,3-偶极有机化合物
• 英文名称: 1,3-dimethyl-6-<2-(dimethylamino)vinyl>-5-nitrouracil
• 英文别名: 6-(2-dimethylamino-vinyl)-1,3-dimethyl-5-nitro-1H-pyrimidine-2,4-dione；1,3-dimethyl-6-[2-(dimethylamino)vinyl]-5-nitrouracil；6-[2-(dimethylamino)ethenyl]-1,3-dimethyl-5-nitropyrimidine-2,4-dione
• CAS: 55276-27-2
• 化学式: C₁₀H₁₄N₄O₄
• 分子量: 254.246
• InChiKey: RWXJJNUDUCETTI-UHFFFAOYSA-N

物化性质

• 熔点：
  185-186 °C(Solv: methanol (67-56-1))
• 沸点：
  294.7±50.0 °C(Predicted)
• 密度：
  1.35±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0
• 重原子数：
  18
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  89.7
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  1,3-dimethyl-6-<2-(dimethylamino)vinyl>-5-nitrouracil 在 palladium-on-charcoal 氢气 作用下， 以 甲醇 为溶剂， 反应 2.0h， 生成 1,3-二甲基-1H-吡咯并[3,2-d]嘧啶-2,4(3H,5H)-二酮
  参考文献：
  名称：

  [EN] FUSED PYRIMIDINE-DIONE DERIVATIVES AS TRPA1 MODULATORS
  [FR] DÉRIVÉS DE PYRIMIDINEDIONES FUSIONNÉS UTILISÉS COMME MODULATEURS DES RÉCEPTEURS TRPA1

  摘要：

  本发明描述的是一类新颖的杂合吡啶二酮衍生物，其化学公式为（I），这些衍生物是TRPA（瞬时受体电位亚家族A）的调节剂。特别是，本文所述的化合物对于治疗或预防由TRPA1（瞬时受体电位亚家族A成员1）调控的疾病、状况和/或失调是有用的。本发明还提供了制备所述化合物、它们合成中使用的中间体、药物组合物以及治疗或预防由TRPA1调控的疾病、状况和/或失调的方法。公式（I）

  公开号：

  WO2010109287A1
• 作为产物：
  描述：

  1,3,4-三甲基尿嘧啶 在 硫酸 、 硝酸 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 2.0h， 生成 1,3-dimethyl-6-<2-(dimethylamino)vinyl>-5-nitrouracil
  参考文献：
  名称：

  Synthesis and Structure-Activity Relationships of Deazaxanthines: Analogs of Potent A1- and A2-Adenosine Receptor Antagonists

  摘要：

  A set of 22 9-deazaxanthines (pyrrolo[3,2-d]pyrimidine-2,4-diones) and three 7-deazaxanthines (pyrrolo[2,3-d] pyrimidine-2,4-diones) with various substituents in the 1-, 3-, 7- or 9-, and 8-positions was synthesized and investigated in A1 and A2a adenosine receptor binding assays at rat brain cortical membranes and rat brain striatal membranes, respectively. 9-Deazaxanthines showed structure-activity relationships that were similar to those of xanthines. They were about equipotent to the corresponding xanthines at A2a adenosine receptors. 9-Deazaxanthines were generally at least 2-3-fold more potent than xanthines at A1 receptors and therefore exhibited higher A1 selectivities compared to the xanthines. 1,3-Dimethyl-8-(2-naphthyl)-9-deazaxanthine (19e) showed high affinty (K-i = 26 nM) and selectivity for A1 adenosine receptors. A hydroxyl function at N7 of 9-deazaxanthines was unfavorable for A1 and A2a receptor binding. 7-Deazaxanthines were considerably less potent compared to xanthines and to 9-deazaxanthines at both receptor subtypes.

  DOI：

  10.1021/jm00036a019

文献信息

• [EN] FUSED PYRIMIDINE-DIONE DERIVATIVES AS TRPA1 MODULATORS<br/>[FR] DÉRIVÉS DE PYRIMIDINEDIONES FUSIONNÉS UTILISÉS COMME MODULATEURS DES RÉCEPTEURS TRPA1
  申请人：GLENMARK PHARMACEUTICALS SA

  公开号：WO2010109287A1

  公开（公告）日：2010-09-30

  The invention described herein relates to novel fused pyrimidinediones derivatives of formula (I) which are TRPA (Transient Receptor Potential subfamily A) modulators. In particular, compounds described herein are useful for treating or preventing diseases, conditions and/or disorders modulated by TRPAl (Transient Receptor Potential subfamily A, member 1). This invention also provides processes for preparing compounds described herein, intermediates used in their synthesis, pharmaceutical compositions thereof, and methods for treating or preventing diseases, conditions and/or disorders modulated by TRPAl. Formula (I)

  本发明描述的是一类新颖的杂合吡啶二酮衍生物，其化学公式为（I），这些衍生物是TRPA（瞬时受体电位亚家族A）的调节剂。特别是，本文所述的化合物对于治疗或预防由TRPA1（瞬时受体电位亚家族A成员1）调控的疾病、状况和/或失调是有用的。本发明还提供了制备所述化合物、它们合成中使用的中间体、药物组合物以及治疗或预防由TRPA1调控的疾病、状况和/或失调的方法。公式（I）
• FUSED PYRIMIDINE-DIONE DERIVATIVES AS TRPAI MODULATORS
  申请人：Chaudhari Sachin Sundarlal

  公开号：US20120041004A1

  公开（公告）日：2012-02-16

  The invention described herein relates to novel fused pyrimidinediones derivatives of formula (I) which are TRPA (Transient Receptor Potential subfamily A) modulators. In particular, compounds described herein are useful for treating or preventing diseases, conditions and/or disorders modulated by TRPA1 (Transient Receptor Potential subfamily A, member 1). This invention also provides processes for preparing compounds described herein, intermediates used in their synthesis, pharmaceutical compositions thereof, and methods for treating or preventing diseases, conditions and/or disorders modulated by TRPA1.

  本发明涉及化合物公式(I)的新型融合嘧啶二酮衍生物，其为TRPA（瞬时受体电位亚家族A）调节剂。特别地，本发明所描述的化合物可用于治疗或预防由TRPA1（瞬时受体电位亚家族A，成员1）调节的疾病、状况和/或障碍。本发明还提供了制备所述化合物的方法、用于其合成的中间体、其制药组合物以及用于治疗或预防由TRPA1调节的疾病、状况和/或障碍的方法。
• Fused pyrimidine-dione derivatives as TRPA1 modulators
  申请人：Chaudhari Sachin Sundarlal

  公开号：US08623880B2

  公开（公告）日：2014-01-07

  The invention described herein relates to novel fused pyrimidinediones derivatives of formula (I) which are TRPA (Transient Receptor Potential subfamily A) modulators. In particular, compounds described herein are useful for treating or preventing diseases, conditions and/or disorders modulated by TRPA1 (Transient Receptor Potential subfamily A, member 1). This invention also provides processes for preparing compounds described herein, intermediates used in their synthesis, pharmaceutical compositions thereof, and methods for treating or preventing diseases, conditions and/or disorders modulated by TRPA1.

  本发明涉及公式（I）的新型融合嘧啶二酮衍生物，其为TRPA（瞬时受体电位亚家族A）调节剂。特别地，本文所描述的化合物可用于治疗或预防由TRPA1（瞬时受体电位亚家族A，成员1）调节的疾病、病症和/或障碍。本发明还提供了制备所述化合物的工艺、用于其合成的中间体、其药物组成物以及治疗或预防由TRPA1调节的疾病、病症和/或障碍的方法。
• FUSED PYRIMIDINE-DIONE DERIVATIVES AS TRPA1 MODULATORS
  申请人：Glenmark Pharmaceuticals, S.A.

  公开号：US20140128603A1

  公开（公告）日：2014-05-08

  The invention described herein relates to novel fused pyrimidinediones derivatives of formula (I) which are TRPA (Transient Receptor Potential subfamily A) modulators. In particular, compounds described herein are useful for treating or preventing diseases, conditions and/or disorders modulated by TRPA1 (Transient Receptor Potential subfamily A, member 1). This invention also provides processes for preparing compounds described herein, intermediates used in their synthesis, pharmaceutical compositions thereof, and methods for treating or preventing diseases, conditions and/or disorders modulated by TRPA1.

  本发明涉及式（I）的新型融合嘧啶二酮衍生物，其为TRPA（瞬时受体电位亚家族A）调节剂。特别地，本发明所描述的化合物可用于治疗或预防由TRPA1（瞬时受体电位亚家族A，成员1）调节的疾病、状况和/或紊乱。本发明还提供了制备所述化合物的方法、用于其合成的中间体、其药物组成物以及用于治疗或预防由TRPA1调节的疾病、状况和/或紊乱的方法。
• Synthesis and Structure-Activity Relationships of Deazaxanthines: Analogs of Potent A1- and A2-Adenosine Receptor Antagonists
  作者：Bettina Grahner、Susanne Winiwarter、Wolfgang Lanzner、Christa E. Mueller

  DOI：10.1021/jm00036a019

  日期：1994.5

  A set of 22 9-deazaxanthines (pyrrolo[3,2-d]pyrimidine-2,4-diones) and three 7-deazaxanthines (pyrrolo[2,3-d] pyrimidine-2,4-diones) with various substituents in the 1-, 3-, 7- or 9-, and 8-positions was synthesized and investigated in A1 and A2a adenosine receptor binding assays at rat brain cortical membranes and rat brain striatal membranes, respectively. 9-Deazaxanthines showed structure-activity relationships that were similar to those of xanthines. They were about equipotent to the corresponding xanthines at A2a adenosine receptors. 9-Deazaxanthines were generally at least 2-3-fold more potent than xanthines at A1 receptors and therefore exhibited higher A1 selectivities compared to the xanthines. 1,3-Dimethyl-8-(2-naphthyl)-9-deazaxanthine (19e) showed high affinty (K-i = 26 nM) and selectivity for A1 adenosine receptors. A hydroxyl function at N7 of 9-deazaxanthines was unfavorable for A1 and A2a receptor binding. 7-Deazaxanthines were considerably less potent compared to xanthines and to 9-deazaxanthines at both receptor subtypes.