5-(4-Methoxy-2-methylphenyl)imidazo[1,2-a]pyrazine

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 咪唑并吡嗪类
• 英文名称: 5-(4-Methoxy-2-methylphenyl)imidazo[1,2-a]pyrazine
• 英文别名: 5-(4-methoxy-2-methylphenyl)imidazo[1,2-a]pyrazine
• 化学式: C₁₄H₁₃N₃O
• 分子量: 239.27
• InChiKey: VOCIBRXIGTVVQG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  18
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  39.4
• 氢给体数：
  0
• 氢受体数：
  3

文献信息

• [EN] HETEROAROMATIC COMPOUNDS AND THEIR USE AS DOPAMINE D1 LIGANDS<br/>[FR] COMPOSÉS HÉTÉROAROMATIQUES ET LEUR UTILISATION COMME LIGANDS DE LA DOPAMINE D1
  申请人：PFIZER

  公开号：WO2014072881A1

  公开（公告）日：2014-05-15

  The present invention provides, in part, compounds of Formula I: and pharmaceutically acceptable salts thereof and N-oxides thereof; processes and intermediates for preparation of; and compositions and uses thereof. The present invention further provides D1 agonists with reduced D1R desensitization, D1 agonists with a reduced β- arrestin recruitment activity relative to Dopamine, D1 agonists interacting significantly with the Ser188 but not significantly with the Ser202 of a D1R when binding to the D1R, D1 agonists interacting less strongly with the Asp103 and interacting less strongly with the Ser198 of a D1R when binding to the D1R, and their uses.

  本发明部分提供了化合物I的公式：及其药学上可接受的盐和N-氧化物；制备的过程和中间体；以及其组合物和用途。本发明进一步提供了具有减少D1R耐受性的D1激动剂，相对于多巴胺具有减少β-阿雷斯汀招募活性的D1激动剂，当结合到D1R时与D1R的Ser188显著相互作用但与Ser202的相互作用不显著的D1激动剂，当结合到D1R时与D1R的Asp103相互作用较弱并且与Ser198相互作用较弱的D1激动剂，以及它们的用途。
• HETEROAROMATIC COMPOUNDS AND THEIR USE AS DOPAMINE D1 LIGANDS
  申请人：PFIZER INC.

  公开号：US20140128374A1

  公开（公告）日：2014-05-08

  The present invention provides, in part, compounds of Formula I: and pharmaceutically acceptable salts thereof and N-oxides of the foregoing; processes for the preparation of; intermediates used in the preparation of; and compositions containing such compounds, salts or N-oxides, and their uses for treating D1-mediated (or D1-associated) disorders including, e.g., schizophrenia (e.g., its cognitive and negative symptoms), cognitive impairment (e.g., cognitive impairment associated with schizophrenia, AD, PD, or pharmacotherapy therapy), ADHD, impulsivity, compulsive gambling, overeating, autism spectrum disorder, MCI, age-related cognitive decline, dementia, RLS, Parkinson's disease, Huntington's chorea, anxiety, depression, MDD, TRD, and bipolar disorder.

  本发明在一定程度上提供了以下式I的化合物：以及这些化合物的药用盐和其N-氧化物；用于制备这些化合物的工艺；用于制备中间体；以及含有这些化合物、盐或N-氧化物的组合物，并且它们用于治疗D1介导（或D1相关）的疾病，包括但不限于精神分裂症（例如其认知和消极症状）、认知障碍（例如与精神分裂症、阿尔茨海默病、帕金森病或药物治疗相关的认知障碍）、注意力缺陷多动障碍（ADHD）、冲动性、强迫性赌博、过度进食、自闭症谱系障碍、轻度认知障碍、年龄相关认知衰退、痴呆症、不宁腿综合征、帕金森病、亨廷顿舞蹈症、焦虑、抑郁症、抑郁障碍、难治性抑郁症和躁郁症。
• Heteroaromatic Compounds and their Use as Dopamine D1 Ligands
  申请人：PFIZER INC.

  公开号：US20150291625A1

  公开（公告）日：2015-10-15

  The present invention provides, in part, compounds of Formula I: and pharmaceutically acceptable salts thereof and N-oxides thereof; processes and intermediates for preparation of; and compositions and uses thereof. The present invention further provides D1 agonists with reduced D1R desensitization, D1 agonists with a reduced β-arrestin recruitment activity relative to Dopamine, D1 agonists interacting significantly with the Ser188 but not significantly with the Ser202 of a D1R when binding to the D1R, D1 agonists interacting less strongly with the Asp103 and interacting less strongly with the Ser198 of a D1R when binding to the D1R, and their uses.

  本发明部分提供了公式I的化合物：及其药学上可接受的盐和N-氧化物；其制备的过程和中间体；以及其组合物和用途。本发明进一步提供具有减少D1R脱敏作用的D1激动剂，具有相对于多巴胺减少β-阻滞素招募活性的D1激动剂，当结合到D1R时与Ser188显著相互作用但与Ser202显著相互作用较少的D1激动剂，与D1R结合时与Asp103相互作用较弱且与Ser198相互作用较弱的D1激动剂及其用途。
• HETEROAROMATIC COMPOUNDS AS DOPAMINE D1 LIGANDS
  申请人：Pfizer Inc.

  公开号：EP2917216B1

  公开（公告）日：2017-10-18
• US8822494B2
  申请人：——

  公开号：US8822494B2

  公开（公告）日：2014-09-02