N⁴-cyclopentyl-N²-(4-(4-methylpiperazin-1-yl)phenyl)-5-nitropyrimidine-2,4-diamine | 330550-98-6

• 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: N⁴-cyclopentyl-N²-(4-(4-methylpiperazin-1-yl)phenyl)-5-nitropyrimidine-2,4-diamine
• 英文别名: 4-cyclopentylamino-2-(4-(4-methylpiperazin-1-yl)phenylamino)-5-nitropyrimidine；N4-cyclopentyl-N2-(4-(4-methylpiperazin-1-yl)phenyl)-5-nitro-2,4-diaminepyrimidine；4-(Cyclopentylamino)-2-[[4-(4-methylpiperazin-1-yl)phenyl]amino]-5-nitropyrimidine；4-N-cyclopentyl-2-N-[4-(4-methylpiperazin-1-yl)phenyl]-5-nitropyrimidine-2,4-diamine
• CAS: 330550-98-6
• 化学式: C₂₀H₂₇N₇O₂
• 分子量: 397.48
• InChiKey: OKNXPDHNRXWULN-UHFFFAOYSA-N

物化性质

• 沸点：
  630.7±65.0 °C(Predicted)
• 密度：
  1.319±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4
• 重原子数：
  29
• 可旋转键数：
  5
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  102
• 氢给体数：
  2
• 氢受体数：
  8

反应信息

• 作为反应物：
  描述：

  N⁴-cyclopentyl-N²-(4-(4-methylpiperazin-1-yl)phenyl)-5-nitropyrimidine-2,4-diamine 在 palladium 10% on activated carbon 、 氢气 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 N,N-二异丙基乙胺 作用下， 以 甲醇 、 二氯甲烷 为溶剂， 50.0 ℃ 、101.33 kPa 条件下， 反应 18.0h， 生成 9-cyclopentyl-N-(4-(4-methylpiperazin-1-yl)phenyl)-8-phenylamino-9H-purin-2 -amine
  参考文献：
  名称：

  Structural Optimization and Structure–Activity Relationships of N²-(4-(4-Methylpiperazin-1-yl)phenyl)-N⁸-phenyl-9H-purine-2,8-diamine Derivatives, a New Class of Reversible Kinase Inhibitors Targeting both EGFR-Activating and Resistance Mutations

  摘要：

  This paper describe the structural optimization of a hit compound, N-2-(4-(4-methylpiperazin-1-yl)phenyl)-N-8-phenyl-9H-purine-2,8-diamine (1), which is a reversible kinase inhibitor targeting both EGFR-activating and drug-resistance (T790M) mutations but has poor binding affinity. Structure-activity relationship studies led to the identification of 9-cyclopentyl-N-2-(4-(4-methylpiperazin-1-yl)phenyl)-N-8-phenyl-9H-purine-2,8-diamine (9e) that exhibits significant in vitro antitumor potency against the non-small-cell lung cancer (NSCLC) cell lines HCC827 and H1975, which harbor EGFR-activating and drug-resistance mutations, respectively. Compound 9e was further assessed for potency and selectivity in enzymatic assays and in vivo anti-NSCLC studies. The results indicated that compound 9e is a highly potent kinase inhibitor against both EGFR-activating and resistance mutations and has good kinase spectrum selectivity across the kinome. In vivo, oral administration of compound 9e at a dose of 5 mg/kg caused rapid and complete tumor regression in a HCC827 xenograft model, and an oral dose of 50 mg/kg initiated a considerable antitumor effect in an H1975 xenograft model.

  DOI：

  10.1021/jm301365e
• 作为产物：
  描述：

  1-甲基-4-(4-硝基苯基)哌嗪 在 5%-palladium/activated carbon 、 氢气 作用下， 以 正丁醇 为溶剂， 反应 5.0h， 生成 N⁴-cyclopentyl-N²-(4-(4-methylpiperazin-1-yl)phenyl)-5-nitropyrimidine-2,4-diamine
  参考文献：
  名称：

  2,9-二取代的8-苯硫基/苯亚磺酰基-9 H-嘌呤作为新的EGFR抑制剂的合成和评价

  摘要：

  在本研究中，我们描述了包含2，9-二取代的8-苯硫基/苯亚磺酰基-9 H-嘌呤支架的新型EGFR抑制剂的合成和生物学评估。合成了三十一种化合物。其中，化合物C9对HCC827细胞系的IC 50为29.4 nM，对EGFR L858R的IC 50为1.9 nM 。化合物C12显示出对EGFR L858R / T790M / C797S的中等抑制活性（IC 50  = 114 nM）。Western螺栓测定表明化合物C9显着抑制EGFR磷酸化。体内测试，化合物C9在已建立的裸鼠HCC827异种移植模型中，口服给药对5.0 mg / kg的肿瘤生长具有明显的抑制作用。这些结果表明，2，9-二取代的8-苯基亚磺酰基/苯基亚磺酰基-9 H-嘌呤衍生物可以作为有效的EGFR（L858R）抑制剂和有效的抗癌剂。另外，化合物C12的优化可能会导致发现第四代EGFR-TKI。

  DOI：

  10.1016/j.bmc.2018.03.025

文献信息

• Pteridinones as kinase inhibitors
  申请人：——

  公开号：US20030130286A1

  公开（公告）日：2003-07-10

  Disclosed are compounds of Formulae (Ia), (Ib), (Ic), (Id) wherein: W is NH, S, SO, or SO 2 ; R 2 is (un)substituted aryl, (un)substituted heteroaryl, or (un)substituted carbocycle or heterocycle; Q is hydrogen or lower alkyl; R 4 and R 6 are the same or different and represent hydrogen, halogen, lower alkyl, lower alkoxy, (un)substituted aryl, (un)substituted heteroaryl, (un)substituted arylalkyl or (un)substituted heteroarylalkyl; and R 8 is hydrogen, lower alkyl or an (un)substituted carbocyclic group containing from 3-7 members, up to two of which members are optionally hetero atoms selected from oxygen and nitrogen; or R 8 is (un)substituted aryl, (un)substituted heteroaryl, (un)substituted arylalkyl or (un)substituted heteroarylalkyl. These compounds are useful for treating cell proliferative disorders, such as cancer and restenosis. These compounds are potent inhibitors of cyclin-dependent kinases (cdks) and growth factor-mediated kinases. The present invention also provides a method of treating cell proliferative disorders. Also provided by the present invention is a pharmaceutically acceptable composition containing a compound of Formula (I).

  公开了以下式(Ia)、(Ib)、(Ic)、(Id)的化合物：其中：W为NH、S、SO或SO2；R2为(非)取代芳基、(非)取代杂环芳基或(非)取代碳环或杂环；Q为氢或低碳基；R4和R6相同或不同，代表氢、卤素、低碳基、低烷氧基、(非)取代芳基、(非)取代杂环芳基、(非)取代芳基烷基或(非)取代杂环芳基烷基；R8为氢、低烷基或含有3-7个成员的(非)取代碳环基团，其中最多两个成员可选择性地为氧和氮等杂原子；或R8为(非)取代芳基、(非)取代杂环芳基、(非)取代芳基烷基或(非)取代杂环芳基烷基。这些化合物可用于治疗细胞增殖性疾病，如癌症和再狭窄。这些化合物是细胞周期依赖性激酶(cdk)和生长因子介导的激酶的有效抑制剂。本发明还提供了一种治疗细胞增殖性疾病的方法。本发明还提供了一种含有式(I)化合物的药学上可接受的组合物。
• Design, synthesis and antiproliferative activity of novel 2,4-diamino-5-methyleneaminopyrimidine derivatives as potential anticancer agents
  作者：Qiu Li、Lin Chen、Xie-Er Jian、Dong-Xin Lv、Wen-Wei You、Pei-Liang Zhao

  DOI：10.1016/j.bmcl.2021.128213

  日期：2021.9

  In order to discover new anticancer agents, 25 novel 2,4-diamino-5-methyleneaminopyrimidine derivatives were designed and synthesized based on our previous work via a ring-opening strategy. Among them, compared with 5-FU, compound 7i exhibited 4.9-, 2.9-, 2.1-, and 3.0-fold improvement in inhibiting HCT116, HT-29, MCF-7, and HeLa cells proliferation with IC50 values of 4.93, 5.57, 8.84, and 14.16 μM

  为了发现新的抗癌剂，基于我们之前的工作，通过开环策略设计并合成了 25 种新型 2,4-二氨基-5-亚甲基氨基嘧啶衍生物。其中，与5-FU相比，化合物7i在抑制HCT116、HT-29、MCF-7和HeLa细胞增殖方面表现出4.9倍、2.9倍、2.1倍和3.0倍的提高，IC 50值为4.93、5.57 、 8.84 和 14.16 μM，分别。此外，进一步的机理研究表明，化合物7i可以浓度依赖性地诱导 HCT116 细胞的细胞周期停滞和凋亡。这些发现表明，2,4-diamino-5-methyleneaminopyrimidine 支架具有进一步研究探索新型抗癌药物的潜力。
• PTERIDINONES AS KINASE INHIBITORS
  申请人：Denny Alexander William

  公开号：US20070049600A1

  公开（公告）日：2007-03-01

  Disclosed are compounds of the formula wherein: W is NH, S, SO, or SO 2 ; R 2 is (un)substituted aryl, (un)substituted heteroaryl, or (un)substituted carbocycle or heterocycle; Q is hydrogen or lower alkyl; R 4 and R 6 are the same or different and represent hydrogen, halogen, lower alkyl, lower alkoxy, (un)substituted aryl, (un)substituted heteroaryl, (un)substituted arylalkyl or (un)substituted heteroarylalkyl; and R 8 is hydrogen, lower alkyl or an (un)substituted carbocyclic group containing from 3-7 members, up to two of which members are optionally hetero atoms selected from oxygen and nitrogen; or R 8 is (un)substituted aryl, (un)substituted heteroaryl, (un)substituted arylalkyl or (un)substituted heteroarylalkyl. These compounds are useful for treating cell proliferative disorders, such as cancer and restenosis. These compounds are potent inhibitors of cyclin-dependent kinases (cdks) and growth factor-mediated kinases. The present invention also provides a method of treating cell proliferative disorders. Also provided by the present invention is a pharmaceutically acceptable composition containing a compound of Formula I.

  该专利涉及的化合物的化学式为：其中：W代表NH、S、SO或SO2；R2代表（未）取代的芳基、（未）取代的杂环芳基或（未）取代的碳环或杂环；Q代表氢或低碳基；R4和R6相同或不同，代表氢、卤素、低碳基、低氧代基、（未）取代的芳基、（未）取代的杂环芳基、（未）取代的芳基烷基或（未）取代的杂环芳基烷基；R8代表氢、低碳基或含有3-7个成员的（未）取代的碳环基团，其中最多两个成员可选地是氧和氮的杂原子；或R8代表（未）取代的芳基、（未）取代的杂环芳基、（未）取代的芳基烷基或（未）取代的杂环芳基烷基。这些化合物可用于治疗细胞增殖性疾病，如癌症和再狭窄。这些化合物是强效的cyclin-dependent kinases（cdks）和生长因子介导的激酶的抑制剂。本发明还提供了一种治疗细胞增殖性疾病的方法。本发明还提供了一种含有化合物I的药学上可接受的组合物。
• Arylamino Purine Derivatives, Preparation Method and Pharmaceutical Use Thereof
  申请人：Yang Shengyong

  公开号：US20130203986A1

  公开（公告）日：2013-08-08

  Arylamino purine derivatives represented by formula I and their preparation method are disclosed, wherein each substituent is defined as in the description. The derivatives have an inhibitory effect on non-small cell lung cancer with deletion mutation of exon 19 or L858R point mutation of exon 21 in epidermal growth factor receptor (EGFR).

  公开了由公式I所代表的芳基氨基嘌呤衍生物及其制备方法，其中每个取代基在说明书中有定义。这些衍生物对于表皮生长因子受体（EGFR）的外显子19缺失突变或外显子21的L858R点突变所致的非小细胞肺癌具有抑制作用。
• Synthesis and biological evaluation of 2,4-diaminopyrimidines as selective Aurora A kinase inhibitors
  作者：Wen-Wen Qin、Chun-Yan Sang、Lin-Lin Zhang、Wei Wei、Heng-Zhi Tian、Huan-Xiang Liu、Shi-Wu Chen、Ling Hui

  DOI：10.1016/j.ejmech.2015.03.044

  日期：2015.5

  The Aurora kinases are a family of serine/threonine kinases that interact with components of the mitotic apparatus and serve as potential therapeutic targets in oncology. Here we synthesized 15 2,4diaminopyrimidines and evaluated their biological activities, including antiproliferation, inhibition against Aurora kinases and cell cycle effects. These compounds generally exhibited more potent cytotoxicity against tumor cell lines compared with the VX-680 control, especially compound 11c, which showed the highest cytotoxicities, with IC50 values of 0.5-4.0 mu M. Compound 11c had more than 35-fold more selectivity for Aurora A over Aurora B, and molecular docking analysis indicated that compound 11c form better interaction with Aurora A both from the perspective of structure and energy. Furthermore, compound 11c induced G2/M cell cycle arrest in HeLa cells. This series of compounds has the potential for further development as selective Aurora A inhibitors for anticancer activity. (C) 2015 Elsevier Masson SAS. All rights reserved.