6-氯-2-苯基嘧啶-4-胺 | 90799-81-8

• 物质功能分类: 医药中间体 - 杂环化合物 - 嘧啶类化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪类
• 中文名称: 6-氯-2-苯基嘧啶-4-胺
• 英文名称: 6-Chloro-2-phenylpyrimidin-4-ylamine
• 英文别名: 6-chloro-2-phenylpyrimidin-4-amine；4-amino-6-chloro-2-phenylpyrimidine
• CAS: 90799-81-8
• 化学式: C₁₀H₈ClN₃
• 分子量: 205.647
• InChiKey: WPEJJLBDMKBGII-UHFFFAOYSA-N

物化性质

• 熔点：
  135～137℃
• 沸点：
  273.7±33.0 °C(Predicted)
• 密度：
  1.323±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  14
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  51.8
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 海关编码：
  2933599090

反应信息

• 作为反应物：
  描述：

  6-氯-2-苯基嘧啶-4-胺 在 盐酸 、 三乙胺 、 N,N-二异丙基乙胺 、 sodium iodide 作用下， 以 四氢呋喃 、 二氯甲烷 、 水 、 正丁醇 为溶剂， 反应 32.0h， 生成
  参考文献：
  名称：

  Targeting Drug Resistance in EGFR with Covalent Inhibitors: A Structure-Based Design Approach

  摘要：

  Receptor tyrosine kinases represent one of the prime targets in cancer therapy, as the dysregulation of these elementary transducers of extracellular signals, like the epidermal growth factor receptor (EGFR), contributes to the onset of cancer, such as non-small cell lung cancer (NSCLC). Strong efforts were directed to the development of irreversible inhibitors and led to compound CO-1686, which takes advantage of increased residence time at EGFR by alkylating Cys797 and thereby preventing toxic effects. Here, we present a structure-based approach, rationalized by subsequent computational analysis of conformational ligand ensembles in solution, to design novel and irreversible EGFR inhibitors based on a screening hit that was identified in a phenotype screen of 80 NSCLC cell lines against approximately 1500 compounds. Using protein X-ray crystallography, we deciphered the binding mode in engineered cSrc (T338M/S345C), a validated model system for EGFR-T790M, which constituted the basis for further rational design approaches. Chemical synthesis led to further compound collections that revealed increased biochemical potency and, in part, selectivity toward mutated (L858R and L858R/T790M) vs nonmutated EGFR. Further cell-based and kinetic studies were performed to substantiate our initial findings. Utilizing proteolytic digestion and nano-LC-MS/MS analysis, we confirmed the alkylation of Cys797.

  DOI：

  10.1021/acs.jmedchem.5b01082
• 作为产物：
  描述：

  解草啶 以 水 、 二甲基亚砜 为溶剂， 生成 6-氯-2-苯基嘧啶-4-胺
  参考文献：
  名称：

  Pyrimidine A2b selective antagonist compounds, their synthesis and use

  摘要：

  本发明提供具有以下结构的化合物： 1 其中R 1 是取代或未取代的苯基或含1至5个杂原子的5-6元杂环或杂芳环；R 2 是氢，或取代或未取代的烷基，—C(O)-烷基，—C(O)—O-烷基，烷氧基，环烷基，烯丙基，单环或双环芳基，杂芳基或杂环部分；R 3 是氢，或取代或未取代的烷基，—C(O)-烷基，—C(O)—O-烷基，烷氧基，环烷基，烯丙基，单环或双环芳基，杂芳基或杂环部分，或者R 2 和R 3 连接形成一个杂环；其中虚线代表可能存在或不存在第二键，当存在时R 3 是氧；R 4 和R 5 各自独立地是取代或未取代的烷基，—C(O)-烷基，—C(O)—O-烷基，烷氧基，环烷基，烯丙基，单环或双环芳基，杂芳基或杂环部分，或者R 4 和R 5 共同形成一个含1至6个杂原子的取代或未取代的单环或双环杂环或杂芳基部分；R 12 是氢，烷基，卤素或腈；且n是0，1，2，3或4，或其对应的手性体，或特定的互变异构体，或其药物可接受的盐，以及通过给药治疗与A 2b 腺苷受体相关疾病的方法。

  公开号：

  US20030162764A1

文献信息

• 4-Amino-2-phenyl-6-thiopryimidines
  申请人：American Home Products Corporation

  公开号：US03940395A1

  公开（公告）日：1976-02-24

  The invention is directed to 4-amino-2-phenyl-6-thiopyrimidine compounds having the formula ##SPC1## Where R.sup.1 -R.sup.3 are as defined in the specification. The compounds have pharmacodynamic activity as central nervous system depressants. That is, they produce a calming effect in the host.

  这项发明涉及具有以下结构式的4-氨基-2-苯基-6-硫代嘧啶化合物 ##SPC1## 其中R.sup.1 -R.sup.3如规范中定义。这些化合物具有作为中枢神经系统抑制剂的药效活性。换句话说，它们在宿主体内产生镇静作用。
• Substituted heterocyclic compounds and methods of use
  申请人：Andersen Lyn Denise

  公开号：US20060069110A1

  公开（公告）日：2006-03-30

  The present invention relates to pyridines, pyrimidines and derivatives thereof, and pharmaceutically acceptable salts thereof. Also included is a method of treatment of inflammation, rheumatoid arthritis, Pagets disease, osteoporosis, multiple myeloma, uveititis, acute or chronic myelogenous leukemia, pancreatic β cell destruction, osteoarthritis, rheumatoid spondylitis, gouty arthritis, inflammatory bowel disease, adult respiratory distress syndrome (ARDS), psoriasis, Crohn's disease, allergic rhinitis, ulcerative colitis, anaphylaxis, contact dermatitis, asthma, muscle degeneration, cachexia, Reiter's syndrome, type I diabetes, type II diabetes, bone resorption diseases, graft vs. host reaction, Alzheimer's disease, stroke, myocardial infarction, ischemia reperfusion injury, atherosclerosis, brain trauma, multiple sclerosis, cerebral malaria, sepsis, septic shock, toxic shock syndrome, fever, myalgias due to HIV-1, HIV-2, HIV-3, cytomegalovirus (CMV), influenza, adenovirus, the herpes viruses or herpes zoster infection in a mammal comprising administering an effective amount a compound as described above.

  本发明涉及吡啶、嘧啶及其衍生物，以及其药用盐。还包括一种治疗炎症、类风湿关节炎、帕盖特病、骨质疏松症、多发性骨髓瘤、葡萄膜炎、急性或慢性骨髓性白血病、胰岛素β细胞破坏、骨关节炎、类风湿脊柱炎、痛风性关节炎、炎症性肠病、成人呼吸窘迫综合征（ARDS）、牛皮癣、克罗恩病、过敏性鼻炎、溃疡性结肠炎、过敏反应、接触性皮炎、哮喘、肌肉退化、虚弱、赖特氏综合征、I型糖尿病、II型糖尿病、骨吸收性疾病、移植物抗宿主反应、阿尔茨海默病、中风、心肌梗塞、缺血再灌注损伤、动脉粥样硬化、脑外伤、多发性硬化、脑疟疾、败血症、脓毒性休克、中毒性休克综合征、发热、由HIV-1、HIV-2、HIV-3、巨细胞病毒（CMV）、流感病毒、腺病毒、疱疹病毒或带状疱疹感染引起的肌肉疼痛的方法，包括向哺乳动物施用上述化合物的有效量。
• Substituted imidazo[1,2-c]pyrimidines
  申请人：Riker Laboratories, Inc.

  公开号：US04503050A1

  公开（公告）日：1985-03-05

  Imidazo[1,2-c]pyrimidines which are bronchodilators. Pharmacological methods of using these compounds, pharmaceutical compositions containing these compounds, and synthetic intermediates for preparing these compounds are also described.

  咳喘扩张剂的咪唑并[1,2-c]嘧啶。还描述了使用这些化合物的药理学方法、含有这些化合物的药物组合物，以及用于制备这些化合物的合成中间体。
• Pyrimidine A2B selective antagonist compounds, their synthesis and use
  申请人：Castelhano Arlindo

  公开号：US20050119271A1

  公开（公告）日：2005-06-02

  The subject invention provides compounds having the structure: wherein R 1 is substituted or unsubstituted phenyl or a 5-6 membered heterocyclic or heteroaromatic ring containing from 1 to 5 heteroatoms; R 2 is hydrogen, or a substituted or unsubstituted alkyl, —C(O)-alkyl, —C(O)-O-alkyl, alkoxy, cycloalkyl, alkenyl, monocyclic or bicyclic aryl, heteroaryl or heterocyclic moiety; R 3 is hydrogen, or a substituted or unsubstituted alkyl, —C(O)-alkyl, —C(O)-O-alkyl, alkoxy, cycloalkyl, alkenyl, monocyclic or bicyclic aryl, heteroaryl or heterocyclic moiety, or R 2 and R 3 are joined to form a heterocyclic ring; wherein the dashed line represents a second bond which may be present or absent, and when present R 3 is oxygen; R 4 and R 5 are each independently substituted or unsubstituted alkyl, —C(O)-alkyl, —C(O)-O-alkyl, alkoxy, cycloalkyl, alkenyl, monocyclic or bicyclic aryl, heteroaryl or heterocyclic moiety, or R 4 NR 5 together form a substituted or unsubstituted monocyclic or bicyclic, heterocyclic or heteroaryl moiety containing from 1 to 6 heteroatoms; R 12 is hydrogen, alkyl, halogen or cyano; and n is 0, 1, 2, 3 or 4, or an enantiomer, or a specific tautomer, or a pharmaceutically acceptable salt thereof and a method for treating a disease associated with the A 2b adenosine receptor by administering a therapeutically effective amount of the compounds of the invention.

  本发明提供具有以下结构的化合物： 其中，R1是取代或未取代的苯基或含有1至5个杂原子的5-6元杂环或杂芳基环；R2是氢，或取代或未取代的烷基，-C(O)-烷基，-C(O)-O-烷基，烷氧基，环烷基，烯基，单环或双环芳基，杂芳基或杂环基；R3是氢，或取代或未取代的烷基，-C(O)-烷基，-C(O)-O-烷基，烷氧基，环烷基，烯基，单环或双环芳基，杂芳基或杂环基；或R2和R3结合形成杂环环；其中虚线表示第二键可能存在或不存在，当存在时，R3是氧；R4和R5分别是取代或未取代的烷基，-C(O)-烷基，-C(O)-O-烷基，烷氧基，环烷基，烯基，单环或双环芳基，杂芳基或杂环基；或R4NR5一起形成含有1至6个杂原子的取代或未取代的单环或双环，杂环或杂芳基；R12是氢，烷基，卤素或氰基；n为0、1、2、3或4，或其对映异构体，或其特定互变异构体，或其药学上可接受的盐，并提供了一种通过给予本发明化合物的治疗有效量来治疗与A2b腺苷受体相关的疾病的方法。
• WADE, J. J.
  作者：WADE, J. J.

  DOI：——

  日期：——