5-溴-2-氯-N-环己基嘧啶-4-胺 | 864655-05-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪类
• 中文名称: 5-溴-2-氯-N-环己基嘧啶-4-胺
• 英文名称: 5-bromo-2-chloro-N-cyclohexylpyrimidin-4-amine
• 英文别名: 5-Bromo-2-chloro-N-cyclohexylpyrimidin-4-amine
• CAS: 864655-05-0
• 化学式: C₁₀H₁₃BrClN₃
• 分子量: 290.59
• InChiKey: JYOUEBCJBKOBRG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.6
• 拓扑面积：
  37.8
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 危险性防范说明：
  P501,P270,P264,P280,P302+P352,P337+P313,P305+P351+P338,P362+P364,P332+P313,P301+P312+P330
• 危险性描述：
  H302,H315,H319
• 储存条件：
  -20°C

反应信息

• 作为反应物：
  描述：

  5-溴-2-氯-N-环己基嘧啶-4-胺 在 ammonium hydroxide 作用下， 以 异丙醇 为溶剂， 生成 5-bromo-4-N-cyclohexylpyrimidine-2,4-diamine
  参考文献：
  名称：

  Discovery of AMG 925, a FLT3 and CDK4 Dual Kinase Inhibitor with Preferential Affinity for the Activated State of FLT3

  摘要：

  We describe the structural optimization of a lead compound 1 that exhibits dual inhibitory activities against FLT3 and CDK4. A series of pyrido[4',3':4,5]pyrrolo[2,3-d]pyrimidine derivatives was synthesized, and SAR analysis, using cell-based assays, led to the discovery of 28 (AMG 925), a potent and orally bioavailable dual inhibitor of CDK4 and FLT3, including many FLT3 mutants reported to date. Compound 28 inhibits the proliferation of a panel of human tumor cell lines including Colo205 (Rb+) and U937 (FLT3(WT)) and induced cell death in MOLM13 (FLT3(ITD)) and even in MOLM13 (FLT3(ITD, D835Y), which exhibits resistance to a number of FLT3 inhibitors currently under clinical development. At well-tolerated doses, compound 28 leads to significant growth inhibition of MOLM13 xenografts in nude mice, and the activity correlates with inhibition of STAT5 and Rb phosphorylation.

  DOI：

  10.1021/jm500118j
• 作为产物：
  描述：

  5-溴-2,4-二氯嘧啶 、 环己胺 在 N,N-二异丙基乙胺 作用下， 以 异丙醇 为溶剂， 反应 0.33h， 生成 5-溴-2-氯-N-环己基嘧啶-4-胺
  参考文献：
  名称：

  通过分子内氢键的假环化能够发现吡啶取代的嘧啶作为新的 Mer 激酶抑制剂

  摘要：

  Mer 受体酪氨酸激酶的异常激活或过度表达与许多人类癌症的存活信号传导和化学抗性有关。因此，Mer 是一种很有前途的新型癌症治疗靶点。开发并验证了一种使用伪环置换策略的基于结构的药物设计方法，以发现新的吡啶嘧啶类似物家族作为有效的 Mer 抑制剂。通过 SAR 研究，基于对其他激酶的高选择性和良好的药代动力学特性，10 ( UNC2250 ) 被确定为进一步研究的先导化合物。当应用于活细胞时，10抑制内源性 Mer 的稳态磷酸化，IC 509.8 nM 并阻止配体刺激的嵌合 EGFR-Mer 蛋白激活。用10治疗还导致横纹肌样和非小细胞肺癌肿瘤细胞的集落形成潜力降低，从而显示出功能性抗肿瘤活性。结果为进一步研究该化合物在癌症患者中的治疗应用提供了依据。

  DOI：

  10.1021/jm401387j

文献信息

• [EN] PYRROLOPYRIMIDINE COMPOUNDS AS INHIBITORS OF CDK4/6<br/>[FR] COMPOSÉS DE LA PYRROLOPYRIMIDINE UTILISÉS EN TANT QU'INHIBITEURS DES CDK4/6
  申请人：NOVARTIS AG

  公开号：WO2011101409A1

  公开（公告）日：2011-08-25

  The invention is directed to novel pyrrolopyrimidine compounds of formula (I) wherein R1, R2Y, R4, R8- R11, A and L are defined herein and to salts, including pharmaceutically acceptable salts thereof. The compounds of the present invention are CDK4/6 inhibitors and could be useful in the treatment of diseases and disorders mediated by CDK4/6, such as cancer, including mantle cell lymphoma, liposarcoma, non small cell lung cancer, melanoma, squamous cell esophageal cancer and breast cancer. The invention is further directed to pharmaceutical compositions comprising a compound of the invention. The invention is still further directed to methods of inhibiting CDK4/6 activity and to the treatment of disorders associated therewith using a compound of the invention or a pharmaceutical composition comprising a compound of the invention.

  本发明涉及一种新型吡咯吡嘧啶化合物，其化学式为（I），其中R1、R2Y、R4、R8-R11、A和L的定义如下，以及其盐，包括其药用可接受盐。本发明的化合物是CDK4/6抑制剂，可用于治疗由CDK4/6介导的疾病和紊乱，如癌症，包括袍细胞淋巴瘤、脂肪肉瘤、非小细胞肺癌、黑色素瘤、鳞状细胞食管癌和乳腺癌。本发明还涉及包含本发明化合物的药物组合物。此外，本发明还涉及通过使用本发明化合物或包含本发明化合物的药物组合物来抑制CDK4/6活性和治疗相关疾病的方法。
• Discovery and structural optimization of potent epidermal growth factor receptor (EGFR) inhibitors against L858R/T790M/C797S resistance mutation for lung cancer treatment
  作者：Cheng Wang、Xin Wang、Zhi Huang、Tianqi Wang、Yongwei Nie、Shengyong Yang、Rong Xiang、Yan Fan

  DOI：10.1016/j.ejmech.2022.114381

  日期：2022.7

  The C797S mutation in EGFR is a leading mechanism of clinically acquired resistance against osimertinib for non-small cell lung cancer (NSCLC). In this study, we identified a potent and oral EGFRL858R/T790M/C797S tyrosine kinase inhibitor, 14aj with a novel chemical scaffold. Compound 14aj showed low nanomolar activity against EGFRL858R/T790M/C797S mutant with IC50 value as 0.010 μM. In vitro assays

  EGFR 中的 C797S 突变是非小细胞肺癌 (NSCLC) 对奥希替尼产生临床获得性耐药的主要机制。在这项研究中，我们鉴定了一种有效的口服 EGFR L858R/T790M/C797S酪氨酸激酶抑制剂14aj，具有新型化学支架。化合物14aj对EGFR L858R/T790M/C797S突变体显示出低纳摩尔活性，IC 50值为0.010 μM。在体外试验中，化合物14aj对携带 EGFR L858R/T790M/C797S的 NSCLC 细胞表现出高效力，并诱导肿瘤细胞周期停滞和细胞凋亡。14aj抑制 EGFR 的细胞磷酸化。在体内异种移植小鼠模型中，口服化合物14aj导致显着的肿瘤消退而没有明显的毒性。此外，该化合物显示出良好的药代动力学。
• PYRROLOPYRIMIDINE COMPOUNDS AS INHIBITORS OF CDK4/6
  申请人：Brain Christopher Thomas

  公开号：US20130150342A1

  公开（公告）日：2013-06-13

  The invention is directed to novel pyrrolopyrimidine compounds of formula (I) wherein R 1 , R 2Y , R 4 , R 8 -R 11 , A and L are defined herein and to salts, including pharmaceutically acceptable salts thereof. The compounds of the present invention are CDK4/6 inhibitors and could be useful in the treatment of diseases and disorders mediated by CDK4/6, such as cancer, including mantle cell lymphoma, liposarcoma, non small cell lung cancer, melanoma, squamous cell esophageal cancer and breast cancer. The invention is further directed to pharmaceutical compositions comprising a compound of the invention. The invention is still further directed to methods of inhibiting CDK4/6 activity and to the treatment of disorders associated therewith using a compound of the invention or a pharmaceutical composition comprising a compound of the invention.

  本发明涉及公式（I）的新型吡咯并嘧啶化合物，其中R1，R2Y，R4，R8-R11，A和L在此处定义，并且包括其盐，包括医药上可接受的盐。本发明的化合物是CDK4/6抑制剂，可用于治疗由CDK4/6介导的疾病和障碍，如癌症，包括曼托细胞淋巴瘤，脂肪肉瘤，非小细胞肺癌，黑色素瘤，鳞状细胞食管癌和乳腺癌。本发明还涉及包含本发明化合物的制药组合物。本发明还涉及使用本发明化合物或包含本发明化合物的制药组合物来抑制CDK4/6活性和治疗与之相关的障碍的方法。
• Novel Mps1 kinase inhibitors: From purine to pyrrolopyrimidine and quinazoline leads
  作者：Matthew G. Bursavich、David Dastrup、Mark Shenderovich、Kraig M. Yager、Daniel M. Cimbora、Brandi Williams、D. Vijay Kumar

  DOI：10.1016/j.bmcl.2013.10.008

  日期：2013.12

  Mps1, also known as TTK, is a mitotic checkpoint protein kinase that has become a promising new target of cancer research. In an effort to improve the lead-likeness of our recent Mps1 purine lead compounds, a scaffold hopping exercise has been undertaken. Structure-based design, principles of conformational restriction, and subsequent scaffold hopping has led to novel pyrrolopyrimidine and quinazoline Mps1 inhibitors. These new single-digit nanomolar leads provide the basis for developing potent, novel Mps1 inhibitors with improved drug-like properties. (C) 2013 Elsevier Ltd. All rights reserved.
• Novel scaffold for cathepsin K inhibitors
  作者：Naoki Teno、Takahiro Miyake、Takeru Ehara、Osamu Irie、Junichi Sakaki、Osamu Ohmori、Hiroki Gunji、Naoko Matsuura、Keiichi Masuya、Yuko Hitomi、Kazuhiko Nonomura、Miyuki Horiuchi、Keigo Gohda、Atsuko Iwasaki、Ichiro Umemura、Sachiyo Tada、Motohiko Kometani、Genji Iwasaki、Sandra W. Cowan-Jacob、Martin Missbach、René Lattmann、Claudia Betschart

  DOI：10.1016/j.bmcl.2007.09.047

  日期：2007.11

  Pyrrolopyrimidine, a novel scaffold, allows to adjust interactions within the S3 subsite of cathepsin K. The core intermediate 10 facilitated the P3 optimization and identified highly potent and selective cathepsin K inhibitors 11-20.