1,5,6,7-四氢吡啶并[2,3-d]嘧啶 | 4430-80-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶并嘧啶类
• 中文名称: 1,5,6,7-四氢吡啶并[2,3-d]嘧啶
• 英文名称: 5,6,7,8-Tetrahydropyrido<2,3-d>pyrimidine
• 英文别名: 5,6,7,8-tetrahydro-pyrido[2,3-d]pyrimidine；5,6,7,8-Tetrahydropyrido<2,3-d>pyrimidin；5,6,7,8-Tetrahydropyrido[2,3-d]pyrimidine
• CAS: 4430-80-2
• 化学式: C₇H₉N₃
• mdl: MFCD13178844
• 分子量: 135.169
• InChiKey: RKYBOAKGTWOIFJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.9
• 重原子数：
  10
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.428
• 拓扑面积：
  37.8
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 海关编码：
  2933990090

反应信息

• 作为反应物：
  描述：

  5-bromo-2-(4-methoxybenzyl)-3-methylisoindolin-1-one 、 1,5,6,7-四氢吡啶并[2,3-d]嘧啶 在 tris-(dibenzylideneacetone)dipalladium(0) 、 caesium carbonate 、 4,5-双二苯基膦-9,9-二甲基氧杂蒽 作用下， 以 1,4-二氧六环 为溶剂， 反应 12.0h， 以51%的产率得到5-(6,7-dihydropyrido[2,3-d]pyrimidin-8(5H)-yl)-2-(4-methoxybenzyl)-3-methylisoindolin-1-one
  参考文献：
  名称：

  PYRROLO-, PYRAZOLO-, IMIDAZO-PYRIMIDINE AND PYRIDINE COMPOUNDS THAT INHIBIT MNK1 AND MNK2

  摘要：

  本发明提供了根据式I合成的化合物、药用可接受的配方以及用途，或者其立体异构体、互变异构体或药用可接受的盐。对于式I化合物A1、A2、A3、A4、A5、A6、A7、W1、R1、R2、R3、R4、R5a、R5b、R6、R7、R7a、R7b、R8、R8a、R8b、R9、R9a、R9b和R10以及下标“m”和“n”的定义如规范中所述。这些创新的式I化合物是Mnk的抑制剂，并在许多治疗应用中发挥作用，包括但不限于治疗炎症和各种癌症。

  公开号：

  US20170121339A1
• 作为产物：
  描述：

  1,3,5-三嗪 、 3,4,5,6-tetrahydro-2-(methylthio)-pyridine hydroiodide 以 N,N-二甲基甲酰胺 为溶剂， 反应 48.0h， 以36%的产率得到1,5,6,7-四氢吡啶并[2,3-d]嘧啶
  参考文献：
  名称：

  Inverse Electron Demand Diels-Alder Reactions of Heterocyclic Azadienes: [4 + 2] Cycloaddition Reaction of Amidines with 1,3,5-Triazines

  摘要：

  A detailed study of the scope of the amidine Diels-Alder reaction with 1,3,5-triazines is described. The thermal reaction of amidines with symmetrical 1,3,5-triazines proceeds with in situ amidine to 1,1-diaminoethene tautomerization, [4 + 2] cycloaddition with the 1,3,5-triazine, loss of ammonia from the initial Diels-Alder adduct with imine generation, imine to enamine tautomerization, and retro Diels-Alder loss of ethyl cyanoformate to provide substituted 4-aminopyrimidines in excellent conversions. The reaction proceeds best with the amidine hydrochloride salts at intermediate reaction temperatures (90-100 degrees C) in polar, aprotic solvents, is rather invariant to the ratio of dienophile-diene used (1:2 congruent to 1:1 congruent to 2:1), and is subject to triazine substitutent effects characteristic of an inverse electron demand Diels-Alder reaction (R = CO(2)Et > R = H >> R = SCH3). Notably, the generality of the amidine [4 + 2] cycloaddition reaction with 1,3,5-triazines which has been extended to include cyclic amidines effectively addresses the limitations of the alternative ynamine or N,O-ketene acetal dienophiles. A comparative examination of amidines, thioimidates, and imidates revealed that amidines are uniquely suited for use in this reaction cascade.

  DOI：

  10.1021/jo00096a044

文献信息

• [EN] AZOLE COMPOUNDS AS PIM INHIBITORS<br/>[FR] COMPOSÉS D'AZOLE UTILISÉS EN TANT QU'INHIBITEURS DES PIM
  申请人：AMGEN INC

  公开号：WO2012129338A1

  公开（公告）日：2012-09-27

  The invention relates to bicyclic compounds of formulas I and Ia, and salts thereof. In some embodiments, the invention relates to inhibitors or modulators of Pim-1 and/or Pim-2, and/or Pim-3 protein kinase activity or enzyme function. In still further embodiments, the invention relates to pharmaceutical compositions comprising compounds disclosed herein, and their use in the prevention and treatment of Pim kinase related conditions and diseases, preferably cancer.

  该发明涉及公式I和Ia的双环化合物及其盐。在某些实施例中，该发明涉及Pim-1和/或Pim-2和/或Pim-3蛋白激酶活性或酶功能的抑制剂或调节剂。在更进一步的实施例中，该发明涉及包含本文所披露的化合物的药物组合物，以及它们在预防和治疗Pim激酶相关疾病和病症，尤其是癌症中的用途。
• [EN] MACROCYCLES AS PIM INHIBITORS<br/>[FR] MACROCYCLES EN TANT QU'INHIBITEURS DE PIM
  申请人：AMGEN INC

  公开号：WO2014022752A1

  公开（公告）日：2014-02-06

  The invention relates to compounds of formula (1), and salts thereof. In some embodiments, the invention relates to inhibitors or modulators of Pim-1 and/or Pim-2, and/or Pim-3 protein kinase activity or enzyme function. In still further embodiments, the invention relates to pharmaceutical compositions comprising compounds disclosed herein, and their use in the prevention and treatment of Pim kinase related conditions and diseases, preferably cancer.

  该发明涉及式（1）的化合物及其盐。在某些实施例中，该发明涉及Pim-1和/或Pim-2以及/或Pim-3蛋白激酶活性或酶功能的抑制剂或调节剂。在更进一步的实施例中，该发明涉及包含本文所披露的化合物的药物组合物，以及它们在预防和治疗与Pim激酶相关的疾病和病症，尤其是癌症中的用途。
• [EN] PYRAZINE COMPOUNDS AS PHOSPHODIESTERASE 10 INHIBITORS<br/>[FR] COMPOSES DE PYRAZINE COMME INHIBITEURS DE PHOSPHODIESTERASE 10
  申请人：AMGEN INC

  公开号：WO2010057121A1

  公开（公告）日：2010-05-20

  Pyrazine compounds, and compositions containing them, and processes for preparing such compounds. Provided herein also are methods of treating disorders or diseases treatable by inhibition of PDE10, such as obesity, non-insulin dependent diabetes, schizophrenia, bipolar disorder, obsessive-compulsive disorder, and the like.

  吡嗪化合物、含有它们的组合物以及制备这些化合物的方法。还提供了通过抑制PDE10治疗可治疗的疾病或病症的方法，例如肥胖、非胰岛素依赖型糖尿病、精神分裂症、双相情感障碍、强迫症等。
• [EN] AMIDES AS PIM INHIBITORS<br/>[FR] AMIDES CONVENANT COMME INHIBITEURS DES PIM
  申请人：AMGEN INC

  公开号：WO2013130660A1

  公开（公告）日：2013-09-06

  The invention relates to amide-containing compounds of formula (1), and salts thereof. In some embodiments, the invention relates to inhibitors or modulators of Pim-1 and/or Pim-2, and/or Pim-3 protein kinase activity or enzyme function. In still further embodiments, the invention relates to pharmaceutical compositions comprising compounds disclosed herein, and their use in the prevention and treatment of Pim kinase related conditions and diseases, preferably cancer.

  本发明涉及式(1)的含酰胺化合物及其盐。在一些实施例中，本发明涉及Pim-1和/或Pim-2和/或Pim-3蛋白激酶活性或酶功能的抑制剂或调节剂。在更进一步的实施例中，本发明涉及包含本文披露的化合物的药物组合物，及其用于预防治疗Pim激酶相关状况和疾病，尤其是癌症的应用。
• Iminothiadiazine Dioxide Compounds as BACE Inhibitors, Compositions and Their Use
  申请人：Merck Sharp & Dohme Corp.

  公开号：US20150307465A1

  公开（公告）日：2015-10-29

  In its many embodiments, the present invention provides certain iminothiadiazine dioxide compounds, including compounds Formula (I): and include stereoisomers thereof, and pharmaceutically acceptable salts of said compounds stereoisomers, wherein each of R 1 , R 2 , R 3 , R 4 , R 5 , R 9 , ring A, ring B, m, n, p, -L 1 -, -L 2 -, and -L 3 - is selected independently and as defined herein. The novel iminothiadiazine dioxide compounds of the invention have surprisingly been found to exhibit properties which are expected to render them advantageous as BACE inhibitors and/or for the treatment and prevention of various pathologies related to β-amyloid (“Aβ”) production. Pharmaceutical compositions comprising one or more such compounds (alone and in combination with one or more other active agents), and methods for their preparation and use in treating pathologies associated with amyloid beta (Aβ) protein, including Alzheimer's disease, are also disclosed.

  本发明提供了多种形式的亚氨基噻二唑二氧化物化合物，包括公式(I)的化合物： 包括它们的立体异构体，以及所述立体异构体的药用可接受盐，其中R1、R2、R3、R4、R5、R9、环A、环B、m、n、p、-L1-、-L2-和-L3-都是独立选择且按本文定义。发明的新型亚氨基噻二唑二氧化物化合物出人意料地被发现具有预期的特性，使其作为BACE抑制剂以及/或用于治疗和预防与β-淀粉样蛋白（“Aβ”）生成相关的各种病理学具有优势。还公开了包含一个或多个此类化合物（单独使用和与一个或多个其他活性成分组合使用）的药物组合物，以及它们的制备方法和用于治疗与淀粉样β（Aβ）蛋白相关的病理学，包括阿尔茨海默病的方法。