N¹-(6-chloropyrazin-2-yl)-N²,N²-dimethylpropane-1,3-diamine | 1138220-51-5

• 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: N¹-(6-chloropyrazin-2-yl)-N²,N²-dimethylpropane-1,3-diamine
• 英文别名: N¹-(6-chloropyrazin-2-yl)-N³,N³-dimethylpropane-1,3-diamine；N(1)-(6-chloropyrazin-2-yl)-N,N-dimethylpropane-1,3-diamine；N-(6-chloropyrazin-2-yl)-N',N'-dimethylpropane-1,3-diamine
• CAS: 1138220-51-5
• 化学式: C₉H₁₅ClN₄
• 分子量: 214.698
• InChiKey: CHQUXWAWBOQEET-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  14
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.56
• 拓扑面积：
  41
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  N¹-(6-chloropyrazin-2-yl)-N²,N²-dimethylpropane-1,3-diamine 、 3-(4,4,5,5-四甲基-1,3,2-二氧硼烷)苯甲醛 在 bis-triphenylphosphine-palladium(II) chloride 、 potassium carbonate 作用下， 以 1,4-二氧六环 、 乙醇 为溶剂， 反应 0.17h， 以54%的产率得到3-(6-((3-(dimethylamino)propyl)amino)pyrazin-2-yl)benzaldehyde
  参考文献：
  名称：

  Synthesis and Evaluation of 5-(3-(Pyrazin-2-yl)benzylidene)thiazolidine-2,4-dione Derivatives as Pan–Pim Kinases Inhibitors

  摘要：

  Pim激酶在调控包括增殖、迁移和代谢等信号通路中发挥关键作用，并且是癌症治疗的潜在靶点。一系列5-苄叉噻唑烷-2,4-二酮被合成作为pim激酶抑制剂。研究了这些类似物在体外抑制pim激酶活性和白血病细胞系增殖的结构-活性关系（SAR）。SAR研究表明，5-苄叉噻唑烷-2,4-二酮的苯环2位上的羟基在抑制所有三种pim激酶的活性中起重要作用，而将5-苄叉噻唑烷-2,4-二酮的苯环5位上的取代基替换为吡嗪基团可显著提高活性。这些化合物对我们在测试的三种白血病细胞系展现出抗增殖活性。最强的化合物5i在MV4-11细胞系中的EC50值为0.8µM。激酶谱分析结果表明，化合物5i对pim激酶具有高度选择性。

  DOI：

  10.1248/cpb.c14-00325
• 作为产物：
  描述：

  2,6-二氯吡嗪 、 N,N-二甲基-1,3-二氨基丙烷 在 potassium carbonate 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 12.5h， 以95%的产率得到N¹-(6-chloropyrazin-2-yl)-N²,N²-dimethylpropane-1,3-diamine
  参考文献：
  名称：

  Synthesis and Evaluation of 5-(3-(Pyrazin-2-yl)benzylidene)thiazolidine-2,4-dione Derivatives as Pan–Pim Kinases Inhibitors

  摘要：

  Pim激酶在调控包括增殖、迁移和代谢等信号通路中发挥关键作用，并且是癌症治疗的潜在靶点。一系列5-苄叉噻唑烷-2,4-二酮被合成作为pim激酶抑制剂。研究了这些类似物在体外抑制pim激酶活性和白血病细胞系增殖的结构-活性关系（SAR）。SAR研究表明，5-苄叉噻唑烷-2,4-二酮的苯环2位上的羟基在抑制所有三种pim激酶的活性中起重要作用，而将5-苄叉噻唑烷-2,4-二酮的苯环5位上的取代基替换为吡嗪基团可显著提高活性。这些化合物对我们在测试的三种白血病细胞系展现出抗增殖活性。最强的化合物5i在MV4-11细胞系中的EC50值为0.8µM。激酶谱分析结果表明，化合物5i对pim激酶具有高度选择性。

  DOI：

  10.1248/cpb.c14-00325

文献信息

• Synthesis and Evaluation of 5-(3-(Pyrazin-2-yl)benzylidene)thiazolidine-2,4-dione Derivatives as Pan–Pim Kinases Inhibitors
  作者：Jinho Lee、Jongseong Park、Victor Sukbong Hong

  DOI：10.1248/cpb.c14-00325

  日期：——

  Pim kinases play a key role in the regulation of signaling pathways including proliferation, migration, and metabolism and are a potential target for cancer therapy. A series of 5-benzylidenethiazolidine-2,4-diones were synthesized as pim kinase inhibitors. The structure–activity relationships (SAR) of the analogues in inhibiting in vitro pim kinase activity as well as the proliferation of leukemia cell lines were examined. SAR studies indicated that a hydroxyl group at the 2-position of the benzene ring of 5-benzylidenethiazolidine-2,4-dione plays an important role in the inhibitory activity against all three pim kinases and replacement with a pyrazinyl group at the 5-position of the benzene ring of 5-benzylidenethiazolidine-2,4-dione improved activity significantly. The compounds exerted anti-proliferative activity against the three leukemia cell lines we tested. The most potent compound, 5i, had an EC50 value of 0.8 µM in the MV4-11 cell line. The result of kinase profiling indicated that compound 5i was highly selective for pim-kinases.

  Pim激酶在调控包括增殖、迁移和代谢等信号通路中发挥关键作用，并且是癌症治疗的潜在靶点。一系列5-苄叉噻唑烷-2,4-二酮被合成作为pim激酶抑制剂。研究了这些类似物在体外抑制pim激酶活性和白血病细胞系增殖的结构-活性关系（SAR）。SAR研究表明，5-苄叉噻唑烷-2,4-二酮的苯环2位上的羟基在抑制所有三种pim激酶的活性中起重要作用，而将5-苄叉噻唑烷-2,4-二酮的苯环5位上的取代基替换为吡嗪基团可显著提高活性。这些化合物对我们在测试的三种白血病细胞系展现出抗增殖活性。最强的化合物5i在MV4-11细胞系中的EC50值为0.8µM。激酶谱分析结果表明，化合物5i对pim激酶具有高度选择性。
• Pim kinase inhibitory and antiproliferative activity of a novel series of meridianin C derivatives
  作者：Kunal N. More、Hyo Weon Jang、Victor S. Hong、Jinho Lee

  DOI：10.1016/j.bmcl.2014.04.035

  日期：2014.6

  A novel series of meridianin C derivatives substituted at C-5 position were prepared. These derivatives were tested for their kinase inhibitory potencies against all three family members of the pim kinases (Pim-1, Pim-2 and Pim-3). In addition, their antiproliferative activity towards three human leukemia cell lines as MV4-11, Jurkat clone E6-1 and K562 has been evaluated. Structure activity relationships

  制备了一系列新的在C-5位置取代的子午线C衍生物。测试了这些衍生物对pim激酶的所有三个家族成员（Pim-1，Pim-2和Pim-3）的激酶抑制能力。另外，已经评估了它们对三种人白血病细胞系MV4-11，Jurkat克隆E6-1和K562的抗增殖活性。进行了吲哚的C-3和C-5位置的结构活性关系以更好地了解增强效力背后的机制。该系列中活性最高的化合物7f显示出对Pim-1激酶具有选择性的一位数纳摩尔IC 50。
• Discovery and evaluation of 3,5-disubstituted indole derivatives as Pim kinase inhibitors
  作者：Kunal N. More、Victor S. Hong、Ahyeon Lee、Jongsung Park、Shin Kim、Jinho Lee

  DOI：10.1016/j.bmcl.2018.05.054

  日期：2018.8

  Pim kinases are promising therapeutic targets for the treatment of hematological cancers. A potent Pim kinase inhibitor 7f, derived from meridianin C, was further optimized by the replacement of 2-aminopyrimidine with substituted benzene. The optimization of the C-3 and C-5 positions of indole yielded compound 43 with improved cellular potency and high selectivity against a panel of 14 different kinases.
• Hit to Lead Account of the Discovery of a New Class of Inhibitors of Pim Kinases and Crystallographic Studies Revealing an Unusual Kinase Binding Mode
  作者：Kevin Qian、Lian Wang、Charles L. Cywin、Bennett T. Farmer、Eugene Hickey、Carol Homon、Scott Jakes、Mohammed A. Kashem、George Lee、Scott Leonard、Jun Li、Ronald Magboo、Wang Mao、Edward Pack、Charlene Peng、Anthony Prokopowicz、Morgan Welzel、John Wolak、Tina Morwick

  DOI：10.1021/jm801242y

  日期：2009.4.9

  A series of inhibitors of Pim-2 kinase identified by high-throughput screening is described. Details of the hit validation and lead generation process and structure-activity relationship (SAR) studies are presented. Disclosure of an unconventional binding mode for 1, as revealed by X-ray crystallography using the highly homologous Pim-1 protein, is also presented, and observed binding features are shown to correlate with the Pim-2 SAR. While highly selective within the kinase family, the series shows similar potency for both Pim-1 and Pim-2, which was expected on the basis of homology, but unusual in light of reports in the literature documenting a bias for Pim-1. A rationale for these observations based on Pim-1 and Pim-2 K(M(ATP)) values is suggested. Some interesting cross reactivity with casein kinase-2 was also identified, and structural features which may contribute to the association are discussed.
• 2-Thioxothiazolidin-4-one Analogs as Pan-PIM Kinase Inhibitors
  作者：Yanghwan Yun、Victor Sukbong Hong、Seungik Jeong、Hyeonseong Choo、Shin Kim、Jinho Lee

  DOI：10.1248/cpb.c21-00264

  日期：2021.9.1

  derivatives were synthesized and evaluated as potent pan-PIM kinase inhibitors. Optimized compounds showed single-digit nanomolar IC50 values against all three PIM kinases with high selectivity over 14 other kinases. Compound 17 inhibited the growth of Molm-16 cell lines (EC50 = 14 nM) and modulated the expression of pBAD and p4EBP1 in a dose-dependent manner. Fullsize Image

  莫洛尼鼠白血病病毒 (PIM) 激酶的原病毒整合位点是参与调节多种细胞过程的原癌激酶。PIM 激酶是新药开发的有希望的靶点，因为它们在许多癌症特异性途径中发挥重要作用，例如存活、细胞凋亡、增殖、细胞周期调节和迁移。在这里，2-thioxothiazolidin-4-one 衍生物被合成并评估为有效的泛 PIM 激酶抑制剂。优化的化合物对所有三种 PIM 激酶均显示出个位数纳摩尔 IC 50值，并且选择性高于其他 14 种激酶。化合物17抑制 Molm-16 细胞系 (EC 50  = 14 nM) 的生长并以剂量依赖性方式调节 pBAD 和 p4EBP1 的表达。 全尺寸图像