4,6-dimethyl-2-(4-methylpiperazin-1-yl)pyrimidine | 903433-02-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪烷类
• 英文名称: 4,6-dimethyl-2-(4-methylpiperazin-1-yl)pyrimidine
• CAS: 903433-02-3
• 化学式: C₁₁H₁₈N₄
• 分子量: 206.291
• InChiKey: VQPOBELJQYNRKO-UHFFFAOYSA-N

物化性质

• 沸点：
  345.1±52.0 °C(Predicted)
• 密度：
  1.075±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  15
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.64
• 拓扑面积：
  32.3
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  4,6-dimethyl-2-(4-methylpiperazin-1-yl)pyrimidine 在 N-碘代丁二酰亚胺 、 copper(l) iodide 、 新铜试剂 、 potassium carbonate 、 三氟乙酸 作用下， 以 N,N-二甲基甲酰胺 、 乙腈 为溶剂， 反应 33.0h， 生成 2-((4,6-dimethyl-2-(4-methylpiperazin-1-yl)pyrimidin-5-yl)thio)pyrimidin-4-amine
  参考文献：
  名称：

  Heat Shock Protein 70 Inhibitors. 1. 2,5′-Thiodipyrimidine and 5-(Phenylthio)pyrimidine Acrylamides as Irreversible Binders to an Allosteric Site on Heat Shock Protein 70

  摘要：

  Heat shock protein 70 (Hsp70) is an important emerging. cancer. target whose inhibition may affect multiple cancer-associated signaling pathways and, moreover, result in significant cancer cell apoptosis. Despite considerable interest from both academia and pharmaceutical companies in the discovery and development of druglike Hsp70 inhibitors, little success has been reported so far. Here we describe structure activity relationship studies in the first rationally designed Hsp70 inhibitor class that binds to a novel allosteric pocket located in the N-terminal domain of the protein. These 2,5'-thiodipyrimidine and 5-(phenylthio)-pyrimidine acrylamides take advantage of an active cysteine embedded in the allosteric pocket to act as covalent protein modifiers upon binding. The study identifies derivatives 17a and 20a, which selectively bind to Hsp70 in cancer cells. Addition of high nanomolar to low micromolar concentrations of these inhibitors to cancer cells leads to a reduction in the steady-state levels of Hsp70-sheltered oncoproteins, an effect associated with inhibition of cancer cell growth and apoptosis. In summary, the described scaffolds represent a viable starting point for the development of druglike Hsp70 inhibitors as novel anticancer therapeutics.

  DOI：

  10.1021/jm401551n
• 作为产物：
  描述：

  N-甲基哌嗪 、 2-氯-4,6-二甲基嘧啶 在 potassium carbonate 作用下， 以 乙腈 为溶剂， 反应 72.0h， 以96%的产率得到4,6-dimethyl-2-(4-methylpiperazin-1-yl)pyrimidine
  参考文献：
  名称：

  [EN] SUBSTITUTED INDOLE MCL-1 INHIBITORS
  [FR] INHIBITEURS D'INDOLES MCL-1 SUBSTITUÉS

  摘要：

  本公开提供了抑制抗凋亡Bcl-2家族成员髓细胞白血病-1（Mcl-1）蛋白活性的化合物。本公开还提供了用于治疗由Mcl-1蛋白过度表达或失调所特征的疾病和病况（例如癌症）的药物组合物以及使用化合物的方法。

  公开号：

  WO2017152076A1

文献信息

• [EN] SUBSTITUTED INDOLE MCL-1 INHIBITORS<br/>[FR] INHIBITEURS D'INDOLES MCL-1 SUBSTITUÉS
  申请人：UNIV VANDERBILT

  公开号：WO2017152076A1

  公开（公告）日：2017-09-08

  The present disclosure provides for compounds that inhibit the activity of an anti- apoptotic Bcl-2 family member Myeloid cell leukemia-1 (Mcl-1) protein. The present disclosure also provides for pharmaceutical compositions as well as methods for using compounds for treatment of diseases and conditions (e.g., cancer) characterized by the over- expression or dysregulation of Mcl-1 protein.

  本公开提供了抑制抗凋亡Bcl-2家族成员髓细胞白血病-1（Mcl-1）蛋白活性的化合物。本公开还提供了用于治疗由Mcl-1蛋白过度表达或失调所特征的疾病和病况（例如癌症）的药物组合物以及使用化合物的方法。
• CYCLIC PEPTIDE COMPOUNDS
  申请人：Yamanaka Toshio

  公开号：US20100120672A1

  公开（公告）日：2010-05-13

  The present invention relates to a new cyclic peptide compound or a salt thereof, which has anti-hepatitis C virus activities based on inhibitory activity against the RNA replication of hepatitis C virus replicon, a process for preparation thereof, a pharmaceutical composition comprising the same, and a method for prophylactic and/or therapeutic treatment of hepatitis C in a human being or an animal.

  本发明涉及一种新的环肽化合物或其盐，其基于对丙型肝炎病毒复制体RNA复制的抑制活性具有抗丙型肝炎病毒活性，以及其制备方法，包含该化合物的制药组合物，以及用于预防和/或治疗人类或动物丙型肝炎的方法。
• IMIDAZO[1,2-A]PYRIDINE DERIVATIVES AND THEIR USE AS POSITIVE ALLOSTERIC MODULATORS OF MGLUR2 RECEPTORS
  申请人：Trabanco-Suarez Andres Avelino

  公开号：US20110009441A1

  公开（公告）日：2011-01-13

  The present invention relates to novel compounds, in particular novel imidazo[1,2-a]piridine derivatives according to Formula (I). The compounds according to the invention are positive allosteric modulators of metabotropic receptors-sub-type 2 (‘mGluR2’) which are useful for the treatment or prevention of neurological and psychiatric disorders associated with glutamate dysfunction and diseases in which the mGluR2 subtype of metabotropic receptors is involved. In particular, such diseases are central nervous system disorders selected from the group of anxiety, schizophrenia, migraine, depression, and epilepsy. The invention is also directed to pharmaceutical compositions and processes to prepare such compounds and compositions, as well as to the use of such compounds for the prevention and treatment of such diseases in which mGluR2 is involved.

  本发明涉及新型化合物，特别是公式（I）中的新型咪唑并[1,2-a]吡啶衍生物。本发明的化合物是代谢型受体亚型2（“mGluR2”）的阳性变构调节剂，可用于治疗或预防与谷氨酸功能障碍有关的神经和精神障碍以及涉及代谢型受体亚型mGluR2的疾病。特别是，这些疾病是来自焦虑、精神分裂症、偏头痛、抑郁症和癫痫等中枢神经系统疾病的群体。本发明还涉及制备这些化合物和组合物的制药组合物和制备过程，以及将这些化合物用于预防和治疗涉及mGluR2的这些疾病的用途。
• NEW CYCLIC PEPTIDE COMPOUNDS
  申请人：Astellas Pharma Inc.

  公开号：EP2150269B1

  公开（公告）日：2012-11-21
• SUBSTITUTED INDOLE MCL-1 INHIBITORS
  申请人：Vanderbilt University

  公开号：EP3423435A1

  公开（公告）日：2019-01-09