2-[2-(4-chloro-5H-pyrrolo[3,2-d]pyrimidin-5-yl)ethoxy]ethyl benzoate | 871026-02-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2-[2-(4-chloro-5H-pyrrolo[3,2-d]pyrimidin-5-yl)ethoxy]ethyl benzoate
• 英文别名: 2-(2-(4-Chloro-5H-pyrrolo[3,2-d]pyrimidin-5-yl)ethoxy)ethyl benzoate；2-[2-(4-chloropyrrolo[3,2-d]pyrimidin-5-yl)ethoxy]ethyl benzoate
• CAS: 871026-02-7
• 化学式: C₁₇H₁₆ClN₃O₃
• 分子量: 345.785
• InChiKey: VFECVDDXJKCVJR-UHFFFAOYSA-N

物化性质

• 沸点：
  490.2±40.0 °C(Predicted)
• 密度：
  1.32±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  24
• 可旋转键数：
  8
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.24
• 拓扑面积：
  66.2
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  2-[2-(4-chloro-5H-pyrrolo[3,2-d]pyrimidin-5-yl)ethoxy]ethyl benzoate 在 三乙胺 作用下， 以 异丙醇 、 甲苯 为溶剂， 反应 23.0h， 生成
  参考文献：
  名称：

  Structure-Based Approach for the Discovery of Pyrrolo[3,2-d]pyrimidine-Based EGFR T790M/L858R Mutant Inhibitors

  摘要：

  The epidermal growth factor receptor (EGFR) family plays a critical role in vital cellular processes and in various cancers. Known EGFR inhibitors exhibit distinct antitumor responses against the various EGFR mutants associated with nonsmall-cell lung cancer. The L858R mutation enhances clinical sensitivity to gefitinib and erlotinib as compared with wild type and reduces the relative sensitivity to lapatinib. In contrast, the T790M mutation confers drug resistance to gefitinib and erlotinib. We determined crystal structures of the wild-type and T790M/L858R double mutant EGFR kinases with reversible and irreversible pyrrolo[3,2-d]pyrimidine inhibitors based on analogues of TAK-285 and neratinib. In these structures, M790 adopts distinct conformations to accommodate different inhibitors, whereas R858 allows conformational variations of the activation loop. These results provide structural insights for understanding the structure-activity relationships that should contribute to the development of potent inhibitors against drug-sensitive or -resistant EGFR mutations.

  DOI：

  10.1021/ml300327z
• 作为产物：
  描述：

  2-(2-iodoethoxy)ethyl benzoate 在 caesium carbonate 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 15.25h， 生成 2-[2-(4-chloro-5H-pyrrolo[3,2-d]pyrimidin-5-yl)ethoxy]ethyl benzoate
  参考文献：
  名称：

  FUSED HETEROCYCLIC COMPOUND

  摘要：

  公开号：

  EP1752457B1

文献信息

• Design and Synthesis of Novel Human Epidermal Growth Factor Receptor 2 (HER2)/Epidermal Growth Factor Receptor (EGFR) Dual Inhibitors Bearing a Pyrrolo[3,2-<i>d</i>]pyrimidine Scaffold
  作者：Tomoyasu Ishikawa、Masaki Seto、Hiroshi Banno、Youichi Kawakita、Mami Oorui、Takahiko Taniguchi、Yoshikazu Ohta、Toshiya Tamura、Akiko Nakayama、Hiroshi Miki、Hidenori Kamiguchi、Toshimasa Tanaka、Noriyuki Habuka、Satoshi Sogabe、Jason Yano、Kathleen Aertgeerts、Keiji Kamiyama

  DOI：10.1021/jm2008634

  日期：2011.12.8

  Dual inhibitors of human epidermal growth factor receptor 2 (HER2) and epidermal growth factor receptor (EGFR) have been investigated for breast, lung, gastric, prostate, and other cancers; one, lapatinib, is currently approved for breast cancer. To develop novel HER2/EGFR dual kinase inhibitors, we designed and synthesized pyrrolo[3,2-d]pyrimidine derivatives capable of fitting into the receptors’

  已经研究了人类表皮生长因子受体2（HER2）和表皮生长因子受体（EGFR）的双重抑制剂可治疗乳腺癌，肺癌，胃癌，前列腺癌和其他癌症。一种是拉帕替尼，目前已获准用于乳腺癌。为了开发新型的HER2 / EGFR双激酶抑制剂，我们设计并合成了能够适合受体ATP结合位点的吡咯并[3,2- d ]嘧啶衍生物。在制备的化合物中，34e显示出有效的HER2和EGFR（HER1）抑制活性以及肿瘤生长抑制活性。34e与HER2和EGFR的X射线共晶体结构表明34e与它们各自的ATP口袋中的预期残基相互作用。此外，由于34e具有良好的口服生物利用度，因此在过表达HER2的肿瘤异种移植模型中显示出强大的体内功效。基于这些发现，我们报道34e（TAK-285）作为一种新型HER2 / EGFR双激酶抑制剂在临床开发中很有希望。
• N-Phenyl-N′-[4-(5H-pyrrolo[3,2-d]pyrimidin-4-yloxy)phenyl]ureas as novel inhibitors of VEGFR and FGFR kinases
  作者：Yuya Oguro、Naoki Miyamoto、Terufumi Takagi、Kengo Okada、Yoshiko Awazu、Hiroshi Miki、Akira Hori、Keiji Kamiyama、Shinichi Imamura

  DOI：10.1016/j.bmc.2010.08.042

  日期：2010.10.15

  co-crystal structure analysis of VEGFR2 and 1b. Among the compounds synthesized, urea derivative 11l having a piperazine moiety on the terminal benzene ring showed strong inhibitory activity against FGFR1 kinase as well as VEGFR2 kinase. A binding model of 11l complexed with VEGFR2 suggested that the piperazine moiety forms additional interactions with Ile1025 and His1026.

  我们最近报道了吡咯并[3,2- d ]嘧啶衍生物1a和1b作为血管内皮生长因子受体（VEGFR），血小板衍生生长因子受体（PDGFR）和Tie-2激酶的有效三重抑制剂的发现。为了鉴定对成纤维细胞生长因子受体（FGFR）激酶具有强抑制活性的化合物，使用VEGFR2和1b的共晶体结构分析进行了进一步修饰。在合成的化合物中，在末端苯环上具有哌嗪部分的尿素衍生物11l显示出对FGFR1激酶和VEGFR2激酶的强抑制活性。11l的绑定模型 与VEGFR2复合表明哌嗪部分与Ile1025和His1026形成额外的相互作用。
• Fused Heterocyclic Compound
  申请人：Ishikawa Tomoyasu

  公开号：US20070244132A1

  公开（公告）日：2007-10-18

  The present invention relates to a compound represented by the formula: wherein W is C(R 1 ) or N, each A is an optionally substituted aryl group or a heteroaryl group, X 1 is —NR 3 —Y 1 —, —O—, —S—, —SO—, —SO 2 — or —CHR 3 — wherein R 3 is a hydrogen atom or an optionally substituted aliphatic hydrocarbon group, or R 3 is optionally bonded to A to form an optionally substituted ring structure, R 1 is a hydrogen atom or an optionally substituted group bonded via a carbon atom, a nitrogen atom or an oxygen atom, R 2 is a hydrogen atom or optionally substituted group bonded via a carbon atom or a sulfur atom, or R 1 and R 2 , or R 2 and R 3 are optionally bonded to form an optionally substituted ring structure, or a salt thereof, and a tyrosine kinase inhibitor or an agent for the prophylaxis or treatment of cancer, which contains this compound or a prodrug thereof.

  本发明涉及一种化合物，其表示式为：其中W是C（R1）或N，每个A是可选取代的芳基或杂环基，X1是—NR3—Y1—、—O—、—S—、—SO—、—SO2—或—CHR3—，其中R3是氢原子或可选取代的脂肪烃基，或者R3与A可选地结合形成可选取代的环状结构，R1是氢原子或通过碳原子、氮原子或氧原子键合的可选取代基团，R2是氢原子或通过碳原子或硫原子键合的可选取代基团，或者R1和R2，或者R2和R3可选地键合形成可选取代的环状结构，或其盐，以及含有该化合物或其前药的酪氨酸激酶抑制剂或预防或治疗癌症的药物。
• Fused heterocyclic compound
  申请人：Takeda Pharmaceutical Company Limited

  公开号：US07507740B2

  公开（公告）日：2009-03-24

  The present invention relates to a compound represented by the formula: wherein W is C(R1) or N, each A is an optionally substituted aryl group or a heteroaryl group, X1 is —NR3—Y1—, —O—, —S—, —SO—, —SO2— or —CHR3— wherein R3 is a hydrogen atom or an optionally substituted aliphatic hydrocarbon group, or R3 is optionally bonded to A to form an optionally substituted ring structure, R1 is a hydrogen atom or an optionally substituted group bonded via a carbon atom, a nitrogen atom or an oxygen atom, R2 is a hydrogen atom or optionally substituted group bonded via a carbon atom or a sulfur atom, or R1 and R2, or R2 and R3 are optionally bonded to form an optionally substituted ring structure, or a salt thereof, and a tyrosine kinase inhibitor or an agent for the prophylaxis or treatment of cancer, which contains this compound or a prodrug thereof.

  本发明涉及一种由以下公式表示的化合物：其中W为C（R1）或N，每个A为可选取代的芳基或杂环基，X1为—NR3—Y1—、—O—、—S—、—SO—、—SO2—或—CHR3—，其中R3为氢原子或可选取代的脂肪烃基，或R3可选择与A结合形成可选取代的环状结构，R1为氢原子或通过碳原子、氮原子或氧原子键合的可选取代基，R2为氢原子或通过碳原子或硫原子键合的可选取代基，或R1和R2，或R2和R3可选择结合形成可选取代的环状结构，或其盐，并且包含该化合物或其前药的酪氨酸激酶抑制剂或癌症预防或治疗剂。
• Bi- and tricyclic fused pyrimidines as tyrosine kinase inhibitors
  申请人：Takeda Pharmaceutical Company Limited

  公开号：US08178543B2

  公开（公告）日：2012-05-15

  The present invention relates to a compound represented by the formula: wherein W is C(R1) or N, each A is an optionally substituted aryl group or a heteroaryl group, X1 is —NR3—Y1—, —O—, —S—, —SO—, —SO2— or —CHR3— wherein R3 is a hydrogen atom or an optionally substituted aliphatic hydrocarbon group, or R3 is optionally bonded to A to form an optionally substituted ring structure, R1 is a hydrogen atom or an optionally substituted group bonded via a carbon atom, a nitrogen atom or an oxygen atom, R2 is a hydrogen atom or optionally substituted group bonded via a carbon atom or a sulfur atom, or R1 and R2, or R2 and R3 are optionally bonded to form an optionally substituted ring structure, or a salt thereof, and a tyrosine kinase inhibitor or an agent for the prophylaxis or treatment of cancer, which contains this compound or a prodrug thereof.

  本发明涉及一种由以下式表示的化合物：其中W是C（R1）或N，每个A是一个可选地取代的芳基或杂环基，X1是-NR3-Y1-、-O-、-S-、-SO-、-SO2-或-CHR3-，其中R3是氢原子或可选地取代的脂肪烃基，或者R3可选择与A结合形成可选地取代的环结构，R1是氢原子或通过碳原子、氮原子或氧原子键合的可选地取代的基团，R2是氢原子或通过碳原子或硫原子键合的可选地取代的基团，或者R1和R2，或者R2和R3可选择结合形成可选地取代的环结构，或其盐，以及含有该化合物或其前药的酪氨酸激酶抑制剂或癌症预防或治疗剂。