3-(4-氨基-3-甲基并苄基)-7-(2-呋喃基)-3H-[1,2,3]噻唑并[4,5-d]嘧啶-5-胺 | 442908-10-3

• 物质功能分类: 生物化工 - 生化试剂 - 激动剂抑制剂
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 三唑并嘧啶类
• 中文名称: 3-(4-氨基-3-甲基并苄基)-7-(2-呋喃基)-3H-[1,2,3]噻唑并[4,5-d]嘧啶-5-胺
• 中文别名: 维帕地南
• 英文名称: Vipadenant
• 英文别名: 3-(4-amino-3-methylobenzyl)-7-(2-furyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidine-5-amine；3-[(4-amino-3-methylphenyl)methyl]-7-furan-2-yltriazolo[5,4-d]pyrimidin-5-amine；3-(4-amino-3-methylbenzyl)-7-(furan-2-yl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-5-amine；3-[(4-amino-3-methylphenyl)methyl]-7-(furan-2-yl)triazolo[4,5-d]pyrimidin-5-amine
• CAS: 442908-10-3
• 化学式: C₁₆H₁₅N₇O
• 分子量: 321.341
• InChiKey: HQSBCDPYXDGTCL-UHFFFAOYSA-N

物化性质

• 熔点：
  245.3-246.1 °C
• 沸点：
  668.5±65.0 °C(Predicted)
• 密度：
  1.56±0.1 g/cm3(Predicted)
• 溶解度：
  DMSO:37.0(最大浓度 mg/mL);115.14(最大浓度 mM)

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  24
• 可旋转键数：
  3
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  122
• 氢给体数：
  2
• 氢受体数：
  7

安全信息

• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335
• 储存条件：
  2-8℃

制备方法与用途

Vipadenant是一种腺苷受体拮抗剂，其对A2A和A1受体的Ki值分别为1.3纳摩尔和68纳摩尔。

反应信息

• 作为反应物：
  描述：

  四氢呋喃 、 3-(4-氨基-3-甲基并苄基)-7-(2-呋喃基)-3H-[1,2,3]噻唑并[4,5-d]嘧啶-5-胺 生成 3-(4-amino-3-methylbenzyl)-7-(furan-2-yl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-5-amine tetrahydrofurane hemisolvate
  参考文献：
  名称：

  WO2008/86201

  摘要：

  公开号：
• 作为产物：
  描述：

  3-(4-amino-3-methylbenzyl)-7-(furan-2-yl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-5-amine tetrahydrofurane hemisolvate 生成 3-(4-氨基-3-甲基并苄基)-7-(2-呋喃基)-3H-[1,2,3]噻唑并[4,5-d]嘧啶-5-胺
  参考文献：
  名称：

  WO2008/86201

  摘要：

  公开号：

文献信息

• Antagonists of the Human A_2A Adenosine Receptor. 4. Design, Synthesis, and Preclinical Evaluation of 7-Aryltriazolo[4,5-<i>d</i>]pyrimidines
  作者：Roger J. Gillespie、Samantha J. Bamford、Ruth Botting、Mike Comer、Sarah Denny、Suneel Gaur、Michael Griffin、Allan M. Jordan、Anthony R. Knight、Joanne Lerpiniere、Stefania Leonardi、Sean Lightowler、Steven McAteer、Angela Merrett、Anil Misra、Antony Padfield、Mark Reece、Mona Saadi、Daniel L. Selwood、Gemma C. Stratton、Dominic Surry、Richard Todd、Xin Tong、Vicki Ruston、Rebecca Upton、Scott M. Weiss

  DOI：10.1021/jm800961g

  日期：2009.1.8

  therapeutic intervention in the alleviation of the symptoms associated with Parkinson’s disease. This is thought to occur, at least in part, by increasing the sensitivity of the dopaminergic neurons to the residual, depleted levels of striatal dopamine. We herein describe a novel series of functionalized triazolo[4,5-d]pyrimidine derivatives that display functional antagonism of the A2A receptor. Optimization

  人类A 2A受体的拮抗作用被认为是减轻与帕金森氏病有关的症状的治疗干预点。认为这至少部分地通过增加多巴胺能神经元对残留的，耗尽的纹状体多巴胺水平的敏感性而发生。我们在此描述了一系列新颖的功能化的三唑并[4，5- d ]嘧啶衍生物，其显示出对A 2A受体的功能拮抗作用。这些化合物的优化已导致关键衍生物的效能，选择性和药代动力学特性得到改善。这些努力导致发现了60（V2006 / BIIB014），其在帕金森氏病的常用模型中证明了强烈的口服活性。此外，该衍生物已显示出优异的临床前药代动力学，并已成功完成I期临床研究。目前，该化合物正在与Biogen Idec合作进行进一步的临床评估。
• [EN] (4E)-4-(4-SUBSTITUTED BENZYLIDENEAMINO)-2,3-DIHYDRO-3- SUBSTITUTED-2-THIOXOTHIAZOLE-5-CARBONITRILES AS A2AR ANTAGONIST AND PROCESS FOR PREPARATION THEREOF<br/>[FR] 2-THIOXOTHIAZOLE-5-CARBONITRILES À SUBSTITUTION (4E)-4-(À SUBSTITUTION BENZYLIDÈNEAMINO EN POSITION 4)-2,3-DIHYDRO EN POSITION 3 UTILISÉS COMME ANTAGONISTES DE L'A2AR ET LEUR PROCÉDÉ DE PRÉPARATION
  申请人：COUNCIL SCIENT IND RES

  公开号：WO2014106861A1

  公开（公告）日：2014-07-10

  The present, invention relates to novel the (4E)-4-(4-substituted benzylideneamino)- 2,3-dihydro-3-substituted -2-thioxothiazole-5-carbonitriles of general formula A and a process for the preparation thereof. The compounds of present invention are useful in the treatment of central nervous disorders including, Parkinson disease, Huntington's disease, attention disorder, cognition, Alzheimer disease, depression and hypertension.

  本发明涉及一种新型的通式A的(4E)-4-(4-取代苯基亚甲基氨基)-2,3-二氢-3-取代-2-硫代噻唑-5-碳腈化合物及其制备方法。本发明的化合物可用于治疗包括帕金森病、亨廷顿病、注意力障碍、认知、阿尔茨海默病、抑郁症和高血压在内的中枢神经系统疾病。
• 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。