Pyrazolo[1,5-a]pyridin-4-ylmethanol | 362661-87-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡唑并吡啶类
• 英文名称: Pyrazolo[1,5-a]pyridin-4-ylmethanol
• CAS: 362661-87-8
• 化学式: C₈H₈N₂O
• 分子量: 148.164
• InChiKey: DZHGXBCKXKTZOX-UHFFFAOYSA-N

物化性质

• 密度：
  1.26±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.2
• 重原子数：
  11
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  37.5
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  Pyrazolo[1,5-a]pyridin-4-ylmethanol 在 lithium aluminium tetrahydride 、 二甲基十二/十四烷基叔胺 、 溶剂黄146 作用下， 以 四氢呋喃 、 二氯甲烷 、 水 为溶剂， 反应 6.5h， 生成 3-[4-(4-Chloro-phenyl)-piperazin-1-ylmethyl]-4-methyl-pyrazolo[1,5-a]pyridine
  参考文献：
  名称：

  Di- and trisubstituted pyrazolo[1,5-a]pyridine derivatives: synthesis, dopamine receptor binding and ligand efficacy

  摘要：

  Based on the lead molecule FAUC 113, a series of di- and trisubstituted pyrazolo[1,5-a]pyridine derivatives was synthesized and investigated for their dopamine receptor binding profile. The carbonitrile 11a (FAUC 327) showed excellent pharmacological properties combining high D4 affinity (K-i = 1.5 nM) and selectivity with significant intrinsic activity (31%) in low nanomolar concentrations (EC50 = 1.5 nM), (C) 2002 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0960-894x(01)00814-9
• 作为产物：
  描述：

  Ethyl-4-hydroxymethyl-pyrazolo<1,5-a>pyridin-3-carboxylat 在 硫酸 作用下， 反应 1.5h， 以83%的产率得到Pyrazolo[1,5-a]pyridin-4-ylmethanol
  参考文献：
  名称：

  Rationally Based Efficacy Tuning of Selective Dopamine D4 Receptor Ligands Leading to the Complete Antagonist 2-[4-(4-Chlorophenyl)piperazin-1- ylmethyl]pyrazolo[1,5-a]pyridine (FAUC 213)

  摘要：

  Structure dependent efficacy studies in the field of selective D4 ligands led to the 2-aminomethyl substituted azaindole 2 (FAUC 213) that displayed strong D4 binding, high subtype selectivity, and complete antagonist properties in ligand-induced mitogenesis experiments. According to our schematic molecular model, the intrinsic activity of the regioisomers investigated is controlled by the ability of the heterocyclic unit to interact with both elements of the D4 binding-site crevice, the aromatic microdomain in TM6, and a serine residue in TM5.

  DOI：

  10.1021/jm015522j

文献信息

• HETEROARYL AMIDE ANALOGUES AS P2X7 ANTAGONISTS
  申请人：Ihle David C.

  公开号：US20100266509A1

  公开（公告）日：2010-10-21

  Heteroaryl amide analogues are provided, of Formula (I), wherein variables are as described herein. Such compounds are ligands that may be used to modulate specific receptor activity in vivo or in vitro, and are particularly useful in the treatment of conditions associated with pathological receptor activation in humans, domesticated companion animals and livestock animals. Pharmaceutical compositions and methods for using such compounds to treat such disorders are provided, as are methods for using such ligands for receptor localization studies.

  提供了异芳基酰胺类似物，其化学式为（I），其中变量如本文所述。这些化合物是配体，可用于体内或体外调节特定受体活性，并在治疗人类、家养伴侣动物和家畜动物的与病理受体激活相关的疾病方面特别有用。提供了用于治疗此类疾病的制药组合物和方法，以及用于受体定位研究的配体使用方法。
• [EN] BENZIMIDAZOLE DERIVATIVE, AND PREPARATION METHOD THEREFOR, AND MEDICAL USE THEREOF<br/>[FR] DÉRIVÉ DE BENZIMIDAZOLE, SON PROCÉDÉ DE PRÉPARATION ET SON UTILISATION MÉDICALE<br/>[ZH] 一种苯并咪唑类衍生物及其制备方法和医药用途
  申请人：SHENZHEN SALUBRIS PHARM CO LTD

  公开号：WO2022068772A1

  公开（公告）日：2022-04-07

  一种涉及式(I)的化合物、其制备方法及其在医药上的应用。具体而言，一种涉及式(I)的化合物或其立体异构体、互变异构体、药学上可接受的盐。这些化合物是胰高血糖样肽-1受体（GLP-1R）的激动剂，还涉及包含这些化合物的药物组合物以及使用该化合物治疗糖尿病等疾病的药物中的用途。
• Heteroaryl amide analogues as p2x7 antagonists
  申请人：H. Lundbeck A/S

  公开号：EP2592082A1

  公开（公告）日：2013-05-15

  Heteroaryl amide analogues are provided, of the Formula: wherein variables are as described herein. Such compounds are ligands that may be used to modulate specific receptor activity in vivo or in vitro, and are particularly useful in the treatment of conditions associated with pathological receptor activation in humans, domesticated companion animals and livestock animals. Pharmaceutical compositions and methods for using such compounds to treat such disorders are provided, as are methods for using such ligands for receptor localization studies.

  提供了杂芳基酰胺类似物，其分子式为 其中变量如本文所述。此类化合物是可用于调节体内或体外特异性受体活性的配体，特别适用于治疗与人类、驯养的伴侣动物和家畜的病理受体激活有关的疾病。本文提供了使用此类化合物治疗此类疾病的药物组合物和方法，以及使用此类配体进行受体定位研究的方法。
• US8580812B2
  申请人：——

  公开号：US8580812B2

  公开（公告）日：2013-11-12
• Rationally Based Efficacy Tuning of Selective Dopamine D4 Receptor Ligands Leading to the Complete Antagonist 2-[4-(4-Chlorophenyl)piperazin-1- ylmethyl]pyrazolo[1,5-<i>a</i>]pyridine (FAUC 213)
  作者：Stefan Löber、Harald Hübner、Wolfgang Utz、Peter Gmeiner

  DOI：10.1021/jm015522j

  日期：2001.8.1

  Structure dependent efficacy studies in the field of selective D4 ligands led to the 2-aminomethyl substituted azaindole 2 (FAUC 213) that displayed strong D4 binding, high subtype selectivity, and complete antagonist properties in ligand-induced mitogenesis experiments. According to our schematic molecular model, the intrinsic activity of the regioisomers investigated is controlled by the ability of the heterocyclic unit to interact with both elements of the D4 binding-site crevice, the aromatic microdomain in TM6, and a serine residue in TM5.