N⁴-(3-bromophenyl)-N⁶-[3-(4-morpholinyl)propyl]pyrido[3,4-d]pyrimidine-4,6-diamine | 198961-74-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶并嘧啶类
• 英文名称: N⁴-(3-bromophenyl)-N⁶-[3-(4-morpholinyl)propyl]pyrido[3,4-d]pyrimidine-4,6-diamine
• 英文别名: 4-[(3-bromophenyl)amino]-6-[(3-morpholinopropyl)amino]pyrido[3,4-d]pyrimidine；4-[(3-Bromophenyl)amino]6-[(3-morpholinopropyl)amino]pyrido[3,4-d]pyrimidine；4-N-(3-bromophenyl)-6-N-(3-morpholin-4-ylpropyl)pyrido[3,4-d]pyrimidine-4,6-diamine
• CAS: 198961-74-9
• 化学式: C₂₀H₂₃BrN₆O
• 分子量: 443.346
• InChiKey: OJRQYIAKSVOWNZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.4
• 重原子数：
  28
• 可旋转键数：
  7
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.35
• 拓扑面积：
  75.2
• 氢给体数：
  2
• 氢受体数：
  7

反应信息

• 作为反应物：
  描述：

  丙烯酰氯 、 N⁴-(3-bromophenyl)-N⁶-[3-(4-morpholinyl)propyl]pyrido[3,4-d]pyrimidine-4,6-diamine 在 4-二甲氨基吡啶 三乙胺 作用下， 反应 4.0h， 以32%的产率得到N-[4-(3-Bromo-phenylamino)-pyrido[3,4-d]-pyrimidin-6-yl]-N-(3-morpholin-4-yl-propyl)-acrylamide
  参考文献：
  名称：

  Irreversible inhibitors of tyrosine kinases

  摘要：

  本发明提供了一种不可逆抑制酪氨酸激酶的化合物。还提供了一种治疗癌症、再狭窄、动脉粥样硬化、子宫内膜异位症和牛皮癣的方法，以及包含一种不可逆抑制酪氨酸激酶的化合物的药物组合物。

  公开号：

  US06344459B1
• 作为产物：
  描述：

  6-氟吡啶并[3.4-D]嘧啶-4-酚 在 氯化亚砜 、 N,N-二甲基甲酰胺 作用下， 以 二甲基亚砜 、 1,2-二氯乙烷 、 异丙醇 为溶剂， 反应 27.25h， 生成 N⁴-(3-bromophenyl)-N⁶-[3-(4-morpholinyl)propyl]pyrido[3,4-d]pyrimidine-4,6-diamine
  参考文献：
  名称：

  酪氨酸激酶抑制剂。14. 4-[（3-溴苯基）氨基] -6-（甲基氨基）-吡啶并[3,4-d]嘧啶的甲基氨基取代的衍生物的结构活性关系（PD 158780） EGF家族生长因子受体的酪氨酸激酶活性。

  摘要：

  4-[（3-溴苯基）氨基]吡啶并[3,4-d]嘧啶PD 158780是一种非常有效的体外抑制剂，可抑制表皮生长因子受体（EGFR）的酪氨酸激酶活性（IC50 0.08 nM），并且erbB家族的其他成员，通过竞争结合这些信号转导酶的ATP位点来实现。通过使6-氟衍生物与适当的胺亲核试剂反应，制备了一系列具有6-甲基氨基取代基的增溶功能的PD 158780的类似物。评估了它们在培养的A431人表皮癌细胞中抑制EGF刺激的全长EGFR酶酪氨酸磷酸化作用的能力以及对EGFR自磷酸化的抑制能力。最有效的类似物是那些通过仲胺键带有弱碱性取代基的类似物，经证实具有水溶性（> 10 mM）和强效（IC50S通常<1 nM）。对于这些化合物，在胺碱强度或阳离子中心与发色团的距离方面尚无明确的SAR，这表明6位取代基在酶结合位点的体积容忍度良好的区域内。由于化合物抑制A431细胞中EGFR自磷酸化的能力，出

  DOI：

  10.1021/jm970641d

文献信息

• [EN] IRREVERSIBLE INHIBITORS OF TYROSINE KINASES<br/>[FR] INHIBITEURS IRREVERSIBLES DE TYROSINE KINASES
  申请人：WARNER-LAMBERT COMPANY

  公开号：WO1997038983A1

  公开（公告）日：1997-10-23

  (EN) The present invention provides compounds that are irreversible inhibitors of tyrosine kinases. Also provided is a method of treating cancer, restenosis, atherosclerosis, endometriosis, and psoriasis and a pharmaceutical composition that comprises a compound that is an irreversible inhibitor of tyrosine kinases.(FR) La présente invention concerne des composés qui sont des inhibiteurs irréversibles de tyrosine kinases. L'invention, qui concerne également un traitement du cancer, de la resténose, de l'athérosclérose, de l'endométriose et du psoriasis, concerne en outre une spécialité pharmaceutique comprenant un composé qui est un inhibiteur irréversible de tyrosine kinases.

  (中文)本发明提供了一些不可逆酪氨酸激酶抑制剂化合物。还提供了一种治疗癌症、再狭窄、动脉粥样硬化、子宫内膜异位症和牛皮癣的方法，以及包含一种不可逆酪氨酸激酶抑制剂化合物的制药组合物。
• Pyrimido[5,4-d]pyrimidines derivatives as irreversible inhibitors of tyrosine kinases
  申请人：Warner-Lambert Company

  公开号：US07786131B2

  公开（公告）日：2010-08-31

  The present invention relates to pyrimido [5,4-d] pyrimidine compounds of Formula II or a pharmaceutically acceptable salt thereof, wherein Q is and X, E1, E2, E3, R6 and p are as defined herein. The compounds of this invention are irreversible inhibitors of tyrosine kinases and are useful in the treatment of cancer, atherosclerosis, restenosis, endometriosis and psoriasis.

  本发明涉及式II或其药学上可接受的盐的嘧啶并[5,4-d]嘧啶化合物，其中Q为，X、E1、E2、E3、R6和p如本文所定义。本发明的化合物是酪氨酸激酶的不可逆抑制剂，可用于治疗癌症、动脉粥样硬化、再狭窄、子宫内膜异位症和银屑病。
• Tyrosine Kinase Inhibitors. 18. 6-Substituted 4-Anilinoquinazolines and 4-Anilinopyrido[3,4-<i>d</i>]pyrimidines as Soluble, Irreversible Inhibitors of the Epidermal Growth Factor Receptor
  作者：Jeff B. Smaill、H. D. Hollis Showalter、Hairong Zhou、Alexander J. Bridges、Dennis J. McNamara、David W. Fry、James M. Nelson、Veronika Sherwood、Patrick W. Vincent、Bill J. Roberts、William L. Elliott、William A. Denny

  DOI：10.1021/jm000372i

  日期：2001.2.1

  4-Anilinoquinazoline- and 4-anilinopyrido[3,4-d]pyrimidine-6-acrylamides are potent pan-erbB tyrosine kinase inactivators, and one example (CI-1033) is in clinical trial. A series of analogues with a variety of Michael acceptor units at the 6-position were prepared to define the structural requirements for irreversible inhibition. A particular goal was to determine whether additional functions to increase solubility could be appended to the Michael acceptor. Substituted acrylamides were prepared by direct acylation of the corresponding 6-amines with the requisite acid or acid chloride. Vinylsulfonamide derivatives were obtained by acylation of the amines with chloroethylsulfonyl chloride followed by base-promoted elimination. Vinylsulfone and vinylsulfine derivatives were prepared by oxidation and base elimination of a hydroxyethylthio intermediate. The compounds were evaluated for their inhibition of phosphorylation of the isolated EGFR enzyme and for inhibition of EGF-stimulated autophosphorylation of EGFR in A431 cells and of heregulin-stimulated autophosphorylation of erbB2 in MDA-MB 453 cells. Substitution at the nitrogen of the acrylamide was tolerated only with a methyl group; larger substituents were dystherapeutic, and no substitution at all was tolerated at the acrylamide ex-carbon. In contrast, while electron-donating groups at the acrylamide P-carbon were not useful, even quite large electron-withdrawing groups (which increase its electrophilicity) were tolerated. A series of derivatives with solubility-enhancing substituents linked to the acrylamide P-carbon via amides were potent irreversible inhibitors of isolated EGFR (IC(50)s = 0.4-1.1 nM), with weakly basic morpholine and imidazole derivatives being the best. Vinylsulfonamides were also potent and irreversible inhibitors, but vinylsulfones and vinylsulfines were reversible and only poorly active. Two compounds were evaluated against A431, H125, and MCF-7 xenografts in nude mice but were inferior in these assays to the clinical trial compound CI-1033.
• IRREVERSIBLE INHIBITORS OF TYROSINE KINASES
  申请人：WARNER-LAMBERT COMPANY

  公开号：EP0892789B1

  公开（公告）日：2002-02-27
• US6344459B1
  申请人：——

  公开号：US6344459B1

  公开（公告）日：2002-02-05