5-[3-bromo-2-(4-methanesulfonylpiperazin-1-ylmethyl)-8-morpholin-4-yl-imidazo[1,2-a]pyrazin-6-yl]-pyrimidin-2-ylamine | 1252596-77-2

• 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-[3-bromo-2-(4-methanesulfonylpiperazin-1-ylmethyl)-8-morpholin-4-yl-imidazo[1,2-a]pyrazin-6-yl]-pyrimidin-2-ylamine
• 英文别名: 5-[3-Bromo-2-(4-methansulfonyl-piperazin-1-ylmethyl)-8-morpholin-4-yl-imidazo[1,2-a]pyrazin-6-yl]-pyrimidin-2-ylamin；5-[3-Bromo-2-[(4-methylsulfonylpiperazin-1-yl)methyl]-8-morpholin-4-ylimidazo[1,2-a]pyrazin-6-yl]pyrimidin-2-amine
• CAS: 1252596-77-2
• 化学式: C₂₀H₂₆BrN₉O₃S
• 分子量: 552.455
• InChiKey: NSQMUBUWCVCQFY-UHFFFAOYSA-N

物化性质

• 密度：
  1.78±0.1 g/cm3(Temp: 20 °C; Press: 760 Torr)(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.3
• 重原子数：
  34
• 可旋转键数：
  5
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  144
• 氢给体数：
  1
• 氢受体数：
  11

反应信息

• 作为反应物：
  描述：

  甲基硼酸 、 5-[3-bromo-2-(4-methanesulfonylpiperazin-1-ylmethyl)-8-morpholin-4-yl-imidazo[1,2-a]pyrazin-6-yl]-pyrimidin-2-ylamine 在 四(三苯基膦)钯 caesium carbonate 作用下， 以 1,4-二氧六环 、 水 为溶剂， 反应 1.0h， 以52%的产率得到5-[2-(4-methanesulfonylpiperazin-1-ylmethyl)-3-methyl-8-morpholin-4-yl-imidazo[1,2-a]pyrazin-6-yl]-pyrimidin-2-ylamine
  参考文献：
  名称：

  IMIDAZOPYRAZINES FOR USE AS KINASE INHIBITORS

  摘要：

  提供了式(I)的化合物，其中R1、R2、R3、R4和R5在描述中有给定的含义，以及它们的药用可接受的酯、酰胺、溶剂合物或盐，这些化合物在治疗需要或期望抑制蛋白质或脂质激酶（例如PI3-K和/或mTOR）的疾病方面非常有用，特别是在治疗癌症或增生性疾病方面。

  公开号：

  US20120083492A1
• 作为产物：
  描述：

  C₁₁H₁₂BrIN₄O₂ 在 manganese(IV) oxide 、 1,1'-双(二苯膦基)二茂铁二氯化钯(II)二氯甲烷复合物 、 三乙酰氧基硼氢化钠 、 potassium carbonate 、 原甲酸三甲酯 作用下， 以 乙二醇二甲醚 、 氯仿 、 水 、 1,2-二氯乙烷 为溶剂， 生成 5-[3-bromo-2-(4-methanesulfonylpiperazin-1-ylmethyl)-8-morpholin-4-yl-imidazo[1,2-a]pyrazin-6-yl]-pyrimidin-2-ylamine
  参考文献：
  名称：

  Identification of ETP-46321, a potent and orally bioavailable PI3K α, δ inhibitor

  摘要：

  Phosphoinositide-3-kinase (PI3K) is an important target for cancer therapeutics due to the deregulation of this signaling pathway in a wide variety of human cancers. Herein, we describe the optimization of imidazo [1,2-a] pyrazines, which allow us to identify compound 14 (ETP-46321), with potent biochemical and cellular activity and good pharmacokinetic properties (PK) after oral dosing. ETP-46321 PK/PD studies showed time dependent downregulation of AKT(Ser473) phosphorylation, which correlates with compound levels in tumor tissue and demonstrating to be efficacious in a GEMM mouse tumor model driven by a K-Ras(G12V) oncogenic mutation. Treatment with ETP-46321 resulted in significant tumor growth inhibition. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2012.03.090

文献信息

• IMIDAZOPYRAZINES FOR USE AS KINASE INHIBITORS
  申请人：Pastor Fernández Joaquin

  公开号：US20120083492A1

  公开（公告）日：2012-04-05

  There is provided compounds of formula (I), wherein R 1 , R 2 , R 3 , R 4 and R 5 have meanings given in the description, and pharmaceutically-acceptable esters, amides, solvates or salts thereof, which compounds are useful in the treatment of diseases in which inhibition of a protein or lipid kinase (e.g. a PI3-K and/or mTOR) is desired and/or required, and particularly in the treatment of cancer or a proliferative disease.

  提供了式(I)的化合物，其中R1、R2、R3、R4和R5在描述中有给定的含义，以及它们的药用可接受的酯、酰胺、溶剂合物或盐，这些化合物在治疗需要或期望抑制蛋白质或脂质激酶（例如PI3-K和/或mTOR）的疾病方面非常有用，特别是在治疗癌症或增生性疾病方面。
• Use of P13K Inhibitors for the Treatment of Obesity, Steatosis and ageing
  申请人：Serrano Marugan Manuel

  公开号：US09993554B2

  公开（公告）日：2018-06-12

  The first aspect of the invention relates to a phosphoinositide 3-kinase inhibitor for use in the treatment or prevention of a disease or condition associated with the expression of peroxisome proliferator-activated receptor gamma coactivator 1-α (Pgd1α) and/or uncoupling protein 1 (Thermogenin/Ucp1) in brown adipocytes. The disease or condition may be positive energy imbalance-associated, for example, obesity, an obesity-associated disease or condition, steatosis and biological aging (performance aging). Another aspect of the invention provides the use of a phosphoinositide 3-kinase inhibitor for promoting weight loss in an individual.

  该发明的第一个方面涉及一种磷脂酰肌醇3-激酶抑制剂，用于治疗或预防与棕色脂肪细胞中过氧化物酶体增殖物激活受体γ共激活因子1-α（Pgd1α）和/或解偶联蛋白1（热原蛋白/Ucp1）表达相关的疾病或病况。该疾病或病况可能与正能量失衡相关，例如肥胖、肥胖相关疾病或病况、脂肪肝和生物老化（性能老化）。该发明的另一个方面提供了使用磷脂酰肌醇3-激酶抑制剂促进个体体重减轻的方法。
• IMIDAZOPYRAZINES AS INHIBITORS OF PROTEIN KINASES
  申请人：Centro Nacional de Investigaciones Oncológicas (CNIO)

  公开号：EP2419429B1

  公开（公告）日：2014-03-26
• Identification of ETP-46321, a potent and orally bioavailable PI3K α, δ inhibitor
  作者：Sonia Martínez González、Ana Isabel Hernández、Carmen Varela、Sonsoles Rodríguez-Arístegui、Milagros Lorenzo、Antonio Rodríguez、Virginia Rivero、José Ignacio Martín、Carl Gustav Saluste、Francisco Ramos-Lima、Elena Cendón、David Cebrián、Enara Aguirre、Elena Gomez-Casero、Maribel Albarrán、Patricia Alfonso、Beatriz García-Serelde、Julen Oyarzabal、Obdulia Rabal、Francisca Mulero、Teresa Gonzalez-Granda、Wolfgang Link、Jesús Fominaya、Mariano Barbacid、James R. Bischoff、Pilar Pizcueta、Joaquín Pastor

  DOI：10.1016/j.bmcl.2012.03.090

  日期：2012.5

  Phosphoinositide-3-kinase (PI3K) is an important target for cancer therapeutics due to the deregulation of this signaling pathway in a wide variety of human cancers. Herein, we describe the optimization of imidazo [1,2-a] pyrazines, which allow us to identify compound 14 (ETP-46321), with potent biochemical and cellular activity and good pharmacokinetic properties (PK) after oral dosing. ETP-46321 PK/PD studies showed time dependent downregulation of AKT(Ser473) phosphorylation, which correlates with compound levels in tumor tissue and demonstrating to be efficacious in a GEMM mouse tumor model driven by a K-Ras(G12V) oncogenic mutation. Treatment with ETP-46321 resulted in significant tumor growth inhibition. (C) 2012 Elsevier Ltd. All rights reserved.