ethyl 4-(bromomethyl)-2-(4-methoxyphenyl)thiazole-5-carboxylate | 952394-78-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: ethyl 4-(bromomethyl)-2-(4-methoxyphenyl)thiazole-5-carboxylate
• 英文别名: 4-bromomethyl-2-(4-methoxy-phenyl)-thiazole-5-carboxylic acid ethyl ester；ethyl 4-(bromomethyl)-2-(4-methoxyphenyl)-1,3-thiazole-5-carboxylate
• CAS: 952394-78-4
• 化学式: C₁₄H₁₄BrNO₃S
• 分子量: 356.24
• InChiKey: QWFSVCDYJLTBDY-UHFFFAOYSA-N

物化性质

• 沸点：
  481.3±55.0 °C(Predicted)
• 密度：
  1.452±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  20
• 可旋转键数：
  6
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  76.7
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  对甲酚 、 ethyl 4-(bromomethyl)-2-(4-methoxyphenyl)thiazole-5-carboxylate 在 potassium carbonate 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 10.0h， 以88%的产率得到ethyl 2-(4-methoxyphenyl)-4-((p-tolyloxy)methyl)thiazole-5-carboxylate
  参考文献：
  名称：

  Design, synthesis, biological evaluation, common feature pharmacophore model and molecular dynamics simulation studies of ethyl 4-(phenoxymethyl)-2-phenylthiazole-5-carboxylate as Src homology-2 domain containing protein tyrosine phosphatase-2 (SHP2) inhibitors

  摘要：

  SHP2 is a non-receptor protein tyrosine phosphatase (PTP) encoded by the PTPN11 gene involved in cell death pathway (PD-1/PD-L1) and cell growth and differentiation pathway (MAPK). Moreover, mutations in SHP2 have been implicated in Leopard syndrome (LS), Noonan syndrome (NS), juvenile myelomonocytic leukemia (JMML) and several types of cancer and solid tumors. Thus, SHP2 inhibitors are much needed reagents for evaluation of SHP2 as a therapeutic target. A series of novel ethyl 4-(phenoxymethyl)-2-phenylthiazole-5-carboxylate derivatives were designed and synthesized, and their SHP2 inhibitory activities (IC50) were determined. Among the desired compounds, 1d shares the highest inhibitory activity (IC50 = 0.99 mu M) against SHP2. Additionally, a common feature pharmacophore model was established to explain the structure activity relationship of the desired compounds. Finally, molecular dynamics simulation was carried out to explore the most likely binding mode of compound 1d with SHP2. In brief, the findings reported here may at least provide a new strategy or useful insights in discovering novel effective SHP2 inhibitors. Communicated by Ramaswamy H. Sarma

  DOI：

  10.1080/07391102.2020.1726817
• 作为产物：
  描述：

  4-甲氧基硫代苯甲胺 在 N-溴代丁二酰亚胺(NBS) 、 过氧化苯甲酰 作用下， 以 四氯化碳 、 乙醇 为溶剂， 反应 13.0h， 生成 ethyl 4-(bromomethyl)-2-(4-methoxyphenyl)thiazole-5-carboxylate
  参考文献：
  名称：

  Design, synthesis, biological evaluation, common feature pharmacophore model and molecular dynamics simulation studies of ethyl 4-(phenoxymethyl)-2-phenylthiazole-5-carboxylate as Src homology-2 domain containing protein tyrosine phosphatase-2 (SHP2) inhibitors

  摘要：

  SHP2 is a non-receptor protein tyrosine phosphatase (PTP) encoded by the PTPN11 gene involved in cell death pathway (PD-1/PD-L1) and cell growth and differentiation pathway (MAPK). Moreover, mutations in SHP2 have been implicated in Leopard syndrome (LS), Noonan syndrome (NS), juvenile myelomonocytic leukemia (JMML) and several types of cancer and solid tumors. Thus, SHP2 inhibitors are much needed reagents for evaluation of SHP2 as a therapeutic target. A series of novel ethyl 4-(phenoxymethyl)-2-phenylthiazole-5-carboxylate derivatives were designed and synthesized, and their SHP2 inhibitory activities (IC50) were determined. Among the desired compounds, 1d shares the highest inhibitory activity (IC50 = 0.99 mu M) against SHP2. Additionally, a common feature pharmacophore model was established to explain the structure activity relationship of the desired compounds. Finally, molecular dynamics simulation was carried out to explore the most likely binding mode of compound 1d with SHP2. In brief, the findings reported here may at least provide a new strategy or useful insights in discovering novel effective SHP2 inhibitors. Communicated by Ramaswamy H. Sarma

  DOI：

  10.1080/07391102.2020.1726817

文献信息

• PYRROLO- AND THIAZOLO-PYRIDINE COMPOUNDS, AND METHODS OF USE THEREOF
  申请人：DENG Shaojiang

  公开号：US20080004309A1

  公开（公告）日：2008-01-03

  The present invention relates to novel compounds capable of modulating the stability and/or activity of hypoxia inducible factor (HIF).

  这项发明涉及一种能够调节缺氧诱导因子（HIF）稳定性和/或活性的新化合物。
• Pyrrolo- and Thiazolo-pyridine compounds, and methods of use thereof
  申请人：FibroGen, Inc.

  公开号：US07696223B2

  公开（公告）日：2010-04-13

  The present invention relates to novel compounds capable of modulating the stability and/or activity of hypoxia inducible factor (HIF).

  本发明涉及能够调节缺氧诱导因子（HIF）稳定性和/或活性的新化合物。
• THIAZOLO-PYRIDINE COMPOUNDS AS HIF MODULATORS
  申请人：Fibrogen, Inc.

  公开号：EP3124489A1

  公开（公告）日：2017-02-01

  The present invention relates to novel compounds of formula I wherein: q is 0 or 1; • A is -S- and B is =N-; or • A is =N- and B is -S-; one of -A≃C(R6)- or -B≃C(R6)- is a double bond and the other is a single bond; R1 is selected from the group consisting of hydroxyl, alkoxy, substituted alkoxy, acyloxy, cycloalkoxy, substituted cycloalkoxy, aryloxy, substituted aryloxy, heteroaryloxy, substituted heteroaryloxy, heterocyclyloxy, substituted heterocyclyloxy, mercapto, thioether, sustituted alkylthio, arylsulfanyl, heteroarylsulfanyl, amino, substituted amino, acylamino, and aminoacyl; R2is selected from the group consisting of hydrogen, deuterium, and methyl; R3 is selected from the group consisting of hydrogen, deuterium, alkyl, and substituted alkyl; R4 is selected from the group consisting of hydrogen, alkyl, and substituted alkyl; and R5 and R6 are as defined in claim 1; capable of modulating the stability and/or activity of hypoxia inducible factor (HIF).

  本发明涉及式 I 的新型化合物 其中 q 是 0 或 1； - A 是-S-，B 是＝N-；或 - A 是 =N-，B 是 -S-； -A≃C(R6)-或-B≃C(R6)-中的一个是双键，另一个是单键； R1 选自由羟基、烷氧基、取代的烷氧基、酰氧基、环烷氧基、取代的环烷氧基、芳氧基、取代的芳氧基、杂芳氧基、取代的杂芳氧基、杂环氧基、取代的杂环氧基、巯基、硫醚、取代的烷硫基、芳硫基、杂芳硫基、氨基、取代的氨基、酰氨基和氨基酰基组成的组； R2 选自氢、氘和甲基组成的组； R3 选自氢、氘、烷基和取代烷基组成的组； R4 选自由氢、烷基和取代烷基组成的组；以及 R5 和 R6 如权利要求 1 所定义； 能调节缺氧诱导因子（HIF）的稳定性和/或活性。
• EP2016078B1
  申请人：——

  公开号：EP2016078B1

  公开（公告）日：2016-06-15
• PYRROLO- AND THIAZOLO-PYRIDINE COMPOUNDS AS HIF MODULATORS
  申请人：FIBROGEN, INC.

  公开号：EP2016078A2

  公开（公告）日：2009-01-21