N-(5-(2-(2,2-dimethylpyrrolidin-1-yl)ethylcarbamoyl)-2-methylpyridin-3-yl)-6-(1-methyl-1H-pyrazol-4-yl)pyrazolo[1,5-a]pyridine-3-carboxamide | 1426531-40-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: N-(5-(2-(2,2-dimethylpyrrolidin-1-yl)ethylcarbamoyl)-2-methylpyridin-3-yl)-6-(1-methyl-1H-pyrazol-4-yl)pyrazolo[1,5-a]pyridine-3-carboxamide
• 英文别名: N-(5-(2-(2,2-Dimethylpyrrolidin-1-yl)ethylcarbamoyl)-2-methylpyridin-3-yl)-6-(1-methyl-1H-pyrazol-4-yl)pyrazolo[1,5-a]pyridine-3-carboxamide；N-[5-[2-(2,2-dimethylpyrrolidin-1-yl)ethylcarbamoyl]-2-methylpyridin-3-yl]-6-(1-methylpyrazol-4-yl)pyrazolo[1,5-a]pyridine-3-carboxamide
• CAS: 1426531-40-9
• 化学式: C₂₇H₃₂N₈O₂
• 分子量: 500.603
• InChiKey: WUPFLUOYXIDHAV-UHFFFAOYSA-N

物化性质

• 密度：
  1.32±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  37
• 可旋转键数：
  7
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.37
• 拓扑面积：
  109
• 氢给体数：
  2
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  N-(5-(2-(2,2-dimethylpyrrolidin-1-yl)ethylcarbamoyl)-2-methylpyridin-3-yl)-6-(1-methyl-1H-pyrazol-4-yl)pyrazolo[1,5-a]pyridine-3-carboxamide 在 盐酸 作用下， 以 1,4-二氧六环 、 乙醇 为溶剂， 生成 N-(5-(2-(2,2-dimethylpyrrolidin-1-yl)ethylcarbamoyl)-2-methylpyridin-3-yl)-6-(1-methyl-1H-pyrazol-4-yl)pyrazolo[1,5-a]pyridine-3-carboxamide hydrochloride
  参考文献：
  名称：

  Optimization of Platelet-Derived Growth Factor Receptor (PDGFR) Inhibitors for Duration of Action, as an Inhaled Therapy for Lung Remodeling in Pulmonary Arterial Hypertension

  摘要：

  A series of potent PDGFR inhibitors has been identified. The series was optimized for duration of action in the lung. A novel kinase occupancy assay was used to directly measure target occupancy after i.t. dosing. compound 25 shows 24 h occupancy of the PDGFR kinase domain; after a single i.t. dose and has efficacy at 0.03 mg/kg, in the rat moncrotaline model of pulmonary arterial hypertension. Examination of PK/PD data from the optimization effort has revealed in vitro in vivo correlations which link duration of action in vivo with low permeability and high basicity and demonstrate that nonspecific binding to lung tissue increases with lipophilicity.

  DOI：

  10.1021/acs.jmedchem.6b00703
• 作为产物：
  描述：

  6-溴 - 吡唑并[1,5-a]吡啶-3-羧酸 在 氯化亚砜 、 caesium carbonate 、 N,N-二异丙基乙胺 、 Methanaminium,N-[(dimethylamino)(3H-1,2,3-triazolo[4,5-b]pyridin-3-yloxy)methylene]-N-methyl-, hexafluorophosphate(1-) 作用下， 以 乙二醇二甲醚 、 水 、 N,N-二甲基甲酰胺 、 甲苯 为溶剂， 反应 14.5h， 生成 N-(5-(2-(2,2-dimethylpyrrolidin-1-yl)ethylcarbamoyl)-2-methylpyridin-3-yl)-6-(1-methyl-1H-pyrazol-4-yl)pyrazolo[1,5-a]pyridine-3-carboxamide
  参考文献：
  名称：

  [EN] BICYCLIC HETEROCYCLE DERIVATIVES FOR THE TREATMENT OF PULMONARY ARTERIAL HYPERTENSION
  [FR] DÉRIVÉS HÉTÉROCYCLIQUES BICYCLIQUES POUR LE TRAITEMENT D'UNE HYPERTENSION ARTÉRIELLE PULMONAIRE

  摘要：

  具有式(I)的二环杂环衍生物，可用于抑制血小板衍生生长因子受体介导的生物活性。其中A、R1、R1a、R2、R3、R4、R5、R6和X如本文所定义。

  公开号：

  WO2013030802A1

文献信息

• [EN] SOLID FORMS OF BICYCLIC HETEROCYCLIC DERIVATIVES AS PDGF RECEPTOR MEDIATORS<br/>[FR] FORMES SOLIDES DE DÉRIVÉS HÉTÉROCYCLIQUES BICYCLIQUES UTILISÉES EN TANT QUE MÉDIATEURS DU RÉCEPTEUR PDGF
  申请人：NOVARTIS AG

  公开号：WO2014132220A1

  公开（公告）日：2014-09-04

  The present invention provides novel solid forms of pharmaceutically active agents and therapeutic uses thereof. The present invention further provides a combination of pharmacologically active agents and a pharmaceutical composition.

  本发明提供了药用活性剂的新型固体形式及其治疗用途。本发明还提供了药理活性剂的组合和药物组成。
• BICYCLIC HETEROCYCLE DERIVATIVES FOR THE TREATMENT OF PULMONARY ARTERIAL HYPERTENSION
  申请人：Bruce Ian

  公开号：US20150025059A1

  公开（公告）日：2015-01-22

  Bicyclic heterocyclic derivatives of formula I useful in inhibiting PDGF receptor mediated biological activity. wherein A is and R 1 , R 1a , R 2 , R 3 , R 4 , R 5 , R 6 and X are as defined herein.

  公式I中的双环杂环衍生物可用于抑制PDGF受体介导的生物活性，其中A为，R1，R1a，R2，R3，R4，R5，R6和X如本文所定义。
• Salt forms of bicyclic heterocyclic derivatives
  申请人：Bruce Ian

  公开号：US09073921B2

  公开（公告）日：2015-07-07

  The present invention provides novel solid forms of pharmaceutically active agents and therapeutic uses thereof. The present invention further provides a combination of pharmacologically active agents and a pharmaceutical composition.

  本发明提供了一种新颖的药物活性剂的固态形式及其治疗用途。本发明还提供了一种药理活性剂的组合和制药组合物。
• Bicyclic heterocycle derivatives for the treatment of pulmonary arterial hypertension
  申请人：Bruce Ian

  公开号：US08883819B2

  公开（公告）日：2014-11-11

  Bicyclic heterocyclic derivatives of formula I useful in inhibiting PDGF receptor mediated biological activity. wherein A is and R1, R1a, R2, R3, R4, R5, R6 and X are as defined herein.

  公式I中的双环杂环衍生物对抑制PDGF受体介导的生物活性有用。其中A为，R1，R1a，R2，R3，R4，R5，R6和X的定义如下。
• SALT FORMS OF BICYCLIC HETEROCYCLIC DERIVATIVES
  申请人：BRUCE Ian

  公开号：US20140249177A1

  公开（公告）日：2014-09-04

  The present invention provides novel solid forms of pharmaceutically active agents and therapeutic uses thereof. The present invention further provides a combination of pharmacologically active agents and a pharmaceutical composition.

  本发明提供了药物活性剂的新型固态形式以及其治疗用途。本发明还提供了一种药理活性剂的组合和制药组合物。