2,4-diethyl-5-methyl-pyrimidine

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪类
• 英文名称: 2,4-diethyl-5-methyl-pyrimidine
• 英文别名: 2,4-Diaethyl-5-methyl-pyrimidin；2,4-Diethyl-5-methylpyrimidine
• 化学式: C₉H₁₄N₂
• 分子量: 150.224
• InChiKey: YMGUMRVGRGIJHJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  11
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.56
• 拓扑面积：
  25.8
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2,4-diethyl-5-methyl-pyrimidine 、 碘乙烷 生成 1,2,4-triethyl-5-methyl-pyrimidinium; iodide
  参考文献：
  名称：

  v. Meyer,E., Journal fur praktische Chemie (Leipzig 1954), 1882, vol. <2> 26, p. 355,358, 360

  摘要：

  DOI：
• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 在 锌 作用下， 生成 2,4-diethyl-5-methyl-pyrimidine
  参考文献：
  名称：

  v. Meyer, Journal fur praktische Chemie (Leipzig 1954), 1889, vol. <2> 39, p. 267

  摘要：

  DOI：

文献信息

• PYRAZINECARBOXAMIDE COMPOUND
  申请人：ASTELLAS PHARMA INC.

  公开号：US20140323463A1

  公开（公告）日：2014-10-30

  [Problem] A compound which is useful as an inhibitor on EGFR T790M mutation kinase activity is provided. [Means for Solution] The present inventors have investigated a compound having an inhibitory action on an EGFR T790M mutation kinase, and have found that a pyrazinecarboxamide compound has an inhibitory action on an EGFR T790M mutation kinase, thereby completing the present invention. The pyrazinecarboxamide compound of the present invention has an inhibitory action on an EGFR T790M mutation kinase, and can be used as an agent for preventing and/or treating EGFR T790M mutation positive cancer, in another embodiment, EGFR T790M mutation positive lung cancer, in a still other embodiment, EGFR T790M mutation positive non-small cell lung cancer, in further still another embodiment, EGFR T790M mutation protein positive cancer, in further still another embodiment, EGFR T790M mutation protein positive lung cancer, in further still another embodiment, EGFR tyrosine kinase inhibitor-resistant cancer, in further still another embodiment, EGFR tyrosine kinase inhibitor-resistant lung cancer, and in further still another embodiment, EGFR tyrosine kinase inhibitor-resistant non-small cell lung cancer, or the like.

  提供一种作为EGFR T790M突变激酶活性抑制剂的化合物。 解决方案的手段 本发明人调查了一种对EGFR T790M突变激酶具有抑制作用的化合物，并发现吡嗪羧酰胺化合物对EGFR T790M突变激酶具有抑制作用，从而完成了本发明。本发明的吡嗪羧酰胺化合物对EGFR T790M突变激酶具有抑制作用，并可用作预防和/或治疗EGFR T790M突变阳性癌症的药剂，在另一实施例中，EGFR T790M突变阳性肺癌，在另一实施例中，EGFR T790M突变阳性非小细胞肺癌，在进一步的另一实施例中，EGFR T790M突变蛋白阳性癌症，在进一步的另一实施例中，EGFR T790M突变蛋白阳性肺癌，在进一步的另一实施例中，EGFR酪氨酸激酶抑制剂耐药癌症，在进一步的另一实施例中，EGFR酪氨酸激酶抑制剂耐药肺癌，在进一步的另一实施例中，EGFR酪氨酸激酶抑制剂耐药非小细胞肺癌等。
• HETEROARYL COMPOUNDS AND USES THEREOF
  申请人：Singh Juswinder

  公开号：US20100249092A1

  公开（公告）日：2010-09-30

  The present invention provides compounds, pharmaceutically acceptable compositions thereof, and methods of using the same.

  本发明提供化合物及其药学上可接受的组成物，以及使用它们的方法。
• Heteroaryl Compounds and Uses Thereof
  申请人：Singh Juswinder

  公开号：US20100029610A1

  公开（公告）日：2010-02-04

  The present invention provides compounds, pharmaceutically acceptable compositions thereof, and methods of using the same.

  本发明提供了化合物、其药学上可接受的组合物以及使用它们的方法。
• N-CYANOMETHYLAMIDES AS INHIBITORS OF JANUS KINASE
  申请人：CADILA HEALTHCARE LIMITED

  公开号：US20160176849A1

  公开（公告）日：2016-06-23

  The present invention relates to compounds of general formula (1) that are inhibitors of Janus Kinase (JAK), a family of tyrosine kinases that are involved in inflammatory conditions, autoimmune diseases, proliferative diseases, allergy, transplant rejection, diseases involving impairment of cartilage turnover, congenital cartilage malformations, and/or diseases associated with hypersecretion of IL6 or interferons. In particular, the compound of the invention inhibits JAK1 and/or JAK2 and/or JAK3 sub families. The present invention also provides methods for the production of the compounds of the invention, pharmaceutical compositions comprising the compounds of the invention, their tautomeric forms, and their pharmaceutically acceptable salts

  本发明涉及通式（1）的化合物，它们是Janus激酶（JAK）的抑制剂，JAK是一类参与炎症病症、自身免疫疾病、增生性疾病、过敏、移植排斥、涉及软骨周转障碍、先天性软骨畸形和/或与IL6或干扰素过度分泌相关的疾病的酪氨酸激酶家族。特别是，本发明的化合物抑制JAK1和/或JAK2和/或JAK3亚家族。本发明还提供制备本发明化合物的方法、包含本发明化合物、它们的互变异构体和它们的药学上可接受的盐的制药组合物。
• 2,4-disubstituted pyrimidines useful as kinase inhibitors
  申请人：Celgene CAR LLC

  公开号：US10010548B2

  公开（公告）日：2018-07-03

  The present invention provides 2,4-disubstituted pyrimidine compounds useful as kinase inhibitors, pharmaceutically acceptable compositions thereof, and methods of using the same.

  本发明提供了可用作激酶抑制剂的 2,4-二取代嘧啶化合物、其药学上可接受的组合物以及使用方法。