2-amino-6-(2-furyl)-5-nitropyrimidine-4-(1H)-one | 357286-12-5

• 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: 2-amino-6-(2-furyl)-5-nitropyrimidine-4-(1H)-one
• 英文别名: 2-amino-6-(2-furyl)-5-nitropyrimidine-4(1H)-one；2-amino-4-(furan-2-yl)-5-nitro-1H-pyrimidin-6-one
• CAS: 357286-12-5
• 化学式: C₈H₆N₄O₄
• 分子量: 222.16
• InChiKey: CKPNGUDSIOITSO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.5
• 重原子数：
  16
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  126
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  2,6-二叔丁基吡啶 、 2-amino-6-(2-furyl)-5-nitropyrimidine-4-(1H)-one 在 三氟甲磺酸酐 作用下， 以 二氯甲烷 为溶剂， 生成 trifluoro-methanesulfonic acid 2-amino-6-furan-2-yl-5-nitro-pyrimidin-4-yl ester
  参考文献：
  名称：

  Adenosine receptor ligands and their use in the treatment of disease

  摘要：

  这项发明涉及含有至少一个氮原子的环状杂芳化合物，以及它们在制造用于治疗与腺苷受体调节剂相关的疾病的药物中的应用，如阿尔茨海默病、帕金森病、神经保护、精神分裂症、焦虑、疼痛、呼吸功能障碍、抑郁症、哮喘、过敏反应、缺氧、缺血、癫痫、物质滥用、镇静，它们可能作为肌肉松弛剂、抗精神病药、抗癫痫药、抗惊厥药和心脏保护剂而具有活性。

  公开号：

  US20010027196A1
• 作为产物：
  描述：

  2-氨基-4-氯-5-硝基-6-羟基嘧啶 、 2-呋喃硼酸 、 disodium;carbonate 在 四(三苯基膦)钯 水 、 二氯甲烷 作用下， 以 1,4-二氧六环 、 水 为溶剂， 反应 7.0h， 以to afford 7.33 g (44%) 2-amino-6-furan-2-yl-5-nitro-3H-pyrimidin-4-one as a yellow crystalline solid的产率得到2-amino-6-(2-furyl)-5-nitropyrimidine-4-(1H)-one
  参考文献：
  名称：

  Adenosine receptor ligands and their use in the treatment of disease

  摘要：

  本发明涉及至少含有一个氮原子的环状杂环芳香化合物及其在制造药物治疗与腺苷受体调节剂相关的疾病中的应用，如阿尔茨海默病、帕金森病、神经保护、精神分裂症、焦虑、疼痛、呼吸功能障碍、抑郁症、哮喘、过敏反应、低氧、缺血、癫痫、物质滥用、镇静作用以及它们可能作为肌肉松弛剂、抗精神病药、抗癫痫药、抗惊厥药和心脏保护剂等方面具有活性。

  公开号：

  US20010027196A1

文献信息

• [EN] TRIAZOLO[4,5-d] PYRIMIDINE DERIVATIVES AND THEIR USE AS PURINERGIC RECEPTOR ANTAGONISTS<br/>[FR] DERIVES DE TRIAZOLO[4,5-D] PYRIMIDINE ET LEUR UTILISATION EN TANT QU'AGONISTES DE RECEPTEUR PURINERGIQUE
  申请人：VERNALIS RES LTD

  公开号：WO2002055083A1

  公开（公告）日：2002-07-18

  The use of a compound of formula (I): wherein R1 is selected from H, alkyl, aryl, alkoxy, aryloxy, alkylthio, arylthio, halogen, CN, NR5R6, NR4COR5, NR4CONR5R6,NR4CO2R7 and NR4SO2R7; R2 is selected from aryl attached via an unsaturated carbon; R3 is selected from H, alkyl, COR5, CO2 R7, CONR5R6, CONR4NR5R6 and SO2R7; R4, R5 and R6 are independently selected from H, alkyl and aryl or where R5 and R6 are in an NR5R6 group, R5 and R6 may be linked to form a heterocyclic group, or where R4,R5 and R6 are in a (CONR4NR5R6) group, R4 and R5 may be linked to form a heterocyclic group; and R7 is selected from alkyl and aryl, or a pharmaceutically acceptable salt thereof or prodrug thereof, in the treatment or prevention of a disorder in which the blocking of purine receptors, particularly adenosine receptors and more particularly A2A receptors, may be beneficial, particularly wherein said disorder is a movement disorder such as Parkinson's disease or said disorder is depression, cognitive or memory impairment, acute or chronic pain, ADHD or narcolepsy, or for neuroprotection in a subject; compounds of formula (I) for use in therapy; and novel compounds of formula (I) per se.

  使用式(I)的化合物，其中R1从H，烷基，芳基，烷氧基，芳氧基，烷硫基，芳硫基，卤素，CN，NR5R6，NR4COR5，NR4CONR5R6，NR4CO2R7和NR4SO2R7中选择；R2从通过不饱和碳连接的芳基中选择；R3从H，烷基，COR5，CO2R7，CONR5R6，CONR4NR5R6和SO2R7中选择；R4，R5和R6独立地从H，烷基和芳基中选择，或者当R5和R6在NR5R6基团中时，R5和R6可以连接形成杂环基团，或者当R4，R5和R6在(CONR4NR5R6)基团中时，R4和R5可以连接形成杂环基团；R7从烷基和芳基中选择，或其药学上可接受的盐或前药，在治疗或预防阻断嘌呤受体，特别是腺苷受体，更具体地是A2A受体可能有益的疾病中使用，特别是其中所述疾病是运动障碍，如帕金森病，或所述疾病是抑郁症，认知或记忆障碍，急性或慢性疼痛，ADHD或嗜睡症，或用于保护神经系统。式(I)的化合物用于治疗；以及式(I)的新化合物本身。
• Triazolo[4,5-d]pyrimidine derivatives and their use as purinergic receptor antagonists
  申请人：——

  公开号：US20040097526A1

  公开（公告）日：2004-05-20

  The use of a compound of formula (1): wherein R 1 is selected from H, alkyl, aryl, alkoxy, aryloxy, alkylthio, arylthio, halogen, CN, NR 5 R 6 , NR 4 CONR 5 R 6 , NR 4 CONR 5 R 6 NR 4 CO 2 R 7 and NR 4 SO 2 R 7 ; R 2 is selected from aryl attached via an unsaturated carbon; R 3 is selected from H, alkyl, COR 5 , CO 2 R 7 , CONR 5 R 6 , CONR 4 NR 5 R 6 and SO 2 R 7 ; R 4 , R 5 and R 6 are independently selected from H, alkyl and aryl or where R 5 and R 6 are in an NR 5 R 6 group, R 5 and R 6 may be linked to form a heterocyclic group, or where R 4 ,R 5 and R 6 are in a (CONR 4 NR 5 R 6 ) group, R 4 and R 5 may be linked to form a heterocyclic group; and R 7 is selected from alkyl and aryl, or a pharmaceutically acceptable salt thereof or prodrug thereof, in the treatment or prevention of a disorder in which the blocking of purine receptors, particularly adenosine receptors and more particularly A 2A receptors, may be beneficial, particularly wherein said disorder is a movement disorder such as Parkinson's disease or said disorder is depression, cognitive or memory impairment, acute or chronic pain, ADHD or narcolepsy, or for neuroprotection in a subject; compounds of formula (I) for use in therapy; and novel compounds of formula (I) per se. 1

  使用式（1）的化合物：其中R1选自H，烷基，芳基，烷氧基，芳氧基，烷硫基，芳硫基，卤素，CN，NR5R6，NR4CONR5R6，NR4CONR5R6NR4CO2R7和NR4SO2R7；R2选自通过不饱和碳连接的芳基；R3选自H，烷基，COR5，CO2R7，CONR5R6，CONR4NR5R6和SO2R7；R4，R5和R6独立地选自H，烷基和芳基，或者当R5和R6在NR5R6组中时，R5和R6可以连接形成杂环基团，或者当R4，R5和R6在（CONR4NR5R6）组中时，R4和R5可以连接形成杂环基团；以及R7选自烷基和芳基，或其药学上可接受的盐或前药，用于治疗或预防阻断嘌呤受体，特别是腺苷受体，尤其是A2A受体，可能有益的疾病，特别是该疾病为运动障碍，如帕金森病，或该疾病为抑郁症，认知或记忆障碍，急性或慢性疼痛，ADHD或嗜睡症，或用于主体的神经保护；式（I）的化合物用于治疗；以及式（I）的新化合物本身。
• Triazolo[4,5-d] pyramidine derivatives and their use as purinergic receptor antagonists
  申请人：Gillespie Roger John

  公开号：US20080234296A1

  公开（公告）日：2008-09-25

  The use of a compound of formula (I): wherein R 1 is selected from H, alkyl, aryl, alkoxy, aryloxy, alkylthio, arylthio, halogen, CN, NR 5 R 6 , NR 4 COR 5 , NR 4 CONR 5 R 6 , NR 4 CO 2 R 7 and NR 4 SO 2 R 7 ; R 2 is selected from aryl attached via an unsaturated carbon; R 3 is selected from H, alkyl, COR 5 , CO 2 R 7 , CONR 5 R 6 , CONR 4 NR 5 R 6 and SO 2 R 7 ; R 4 , R 5 and R 6 are independently selected from H, alkyl and aryl or where R 5 and R 6 are in an NR 5 R 6 group, R 5 and R 6 may be linked to form a heterocyclic group, or where R 4 , R 5 and R 6 are in a (CONR 4 NR 5 R 6 ) group, R 4 and R 5 may be linked to form a heterocyclic group; and R 7 is selected from alkyl and aryl, or a pharmaceutically acceptable salt thereof or prodrug thereof, in the treatment or prevention of a disorder in which the blocking of purine receptors, particularly adenosine receptors and more particularly A 2A receptors, may be beneficial, particularly wherein said disorder is a movement disorder such as Parkinson's disease or said disorder is depression, cognitive or memory impairment, acute or chronic pain, ADHD or narcolepsy, or for neuroprotection in a subject; compounds of formula (I) for use in therapy; and novel compounds of formula (I) per se.

  使用公式（I）的化合物，其中R1从H，烷基，芳基，烷氧基，芳氧基，烷硫基，芳硫基，卤素，CN，NR5R6，NR4COR5，NR4CONR5R6，NR4CO2R7和NR4SO2R7中选择；R2从通过不饱和碳连接的芳基中选择；R3从H，烷基，COR5，CO2R7，CONR5R6，CONR4NR5R6和SO2R7中选择；R4，R5和R6分别从H，烷基和芳基中选择，或者当R5和R6在NR5R6中时，它们可以连接形成杂环基团，或者当R4，R5和R6在（CONR4NR5R6）基团中时，R4和R5可以连接形成杂环基团；并且R7从烷基和芳基中选择，或其药学上可接受的盐或前药，在治疗或预防阻断嘌呤受体，特别是腺苷受体，尤其是A2A受体可能有益的疾病中使用，特别是其中所述的疾病是运动障碍，如帕金森病，或所述的疾病是抑郁症，认知或记忆障碍，急性或慢性疼痛，注意力缺陷多动障碍或嗜睡症，或用于保护神经系统。公式（I）的化合物用于治疗；以及公式（I）的新型化合物本身。
• Triazolo [4,5-d] pyrimidine derivatives and their use as purinergic receptor antagonists
  申请人：Gillespie John Roger

  公开号：US20070049607A1

  公开（公告）日：2007-03-01

  The use of a compound of formula (I): wherein R 1 is selected from H, alkyl, aryl, alkoxy, aryloxy, alkylthio, arylthio, halogen, CN, NR 5 R 6 , NR 4 COR 5 , NR 4 CONR 5 R 6 , NR 4 CO 2 R 7 and NR 4 SO 2 R 7 ; R 2 is selected from aryl attached via an unsaturated carbon; R 3 is selected from H, alkyl, COR 5 , CO 2 R 7 , CONR 5 R 6 , CONR 4 NR 5 R 6 and SO 2 R 7 ; R 4 , R 5 and R 6 are independently selected from H, alkyl and aryl or where R 5 and R 6 are in an NR 5 R 6 group, R 5 and R 6 may be linked to form a heterocyclic group, or where R 4 , R 5 and R 6 are in a (CONR 4 NR 5 R 6 ) group, R 4 and R 5 may be linked to form a heterocyclic group; and R 7 is selected from alkyl and aryl, or a pharmaceutically acceptable salt thereof or prodrug thereof, in the treatment or prevention of a disorder in which the blocking of purine receptors, particularly adenosine receptors and more particularly A 2A receptors, may be beneficial, particularly wherein said disorder is a movement disorder such as Parkinson's disease or said disorder is depression, cognitive or memory impairment, acute or chronic pain, ADHD or narcolepsy, or for neuroprotection in a subject; compounds of formula (I) for use in therapy; and novel compounds of formula (I) per se.

  使用化合物式(I)的化合物：其中R1从H、烷基、芳基、烷氧基、芳氧基、烷硫基、芳硫基、卤素、CN、NR5R6、NR4COR5、NR4CONR5R6、NR4CO2R7和NR4SO2R7中选择；R2从通过不饱和碳连接的芳基中选择；R3从H、烷基、COR5、CO2R7、CONR5R6、CONR4NR5R6和SO2R7中选择；R4、R5和R6分别从H、烷基和芳基中选择，或者当R5和R6在NR5R6组中时，R5和R6可以连接形成杂环基团，或者当R4、R5和R6在(CONR4NR5R6)组中时，R4和R5可以连接形成杂环基团；以及R7从烷基和芳基中选择，或其药学上可接受的盐或前药，在治疗或预防阻断嘌呤受体特别是腺苷受体，尤其是A2A受体可能有益的疾病中使用，特别是其中所述疾病是运动障碍如帕金森病或所述疾病是抑郁症、认知或记忆障碍、急性或慢性疼痛、ADHD或嗜睡症，或用于对受试者进行神经保护；化合物式(I)的化合物用于治疗；以及化合物式(I)的新化合物本身。
• Polymorphs and solvates of a pharmaceutical and method of making
  申请人：Janicki Slawomir

  公开号：US20100130515A1

  公开（公告）日：2010-05-27

  Polymorphic and solvated forms of solid 3-(4-amino-3-methylbenzyl)-7-(furan-2-yl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-5-amine, and methods of making them, are described.

  本文描述了固态3-(4-氨基-3-甲基苯基)-7-(呋喃-2-基)-3H-[1,2,3]三唑[4,5-d]嘧啶-5-胺的多态和溶剂化形式，以及制备它们的方法。