methyl 3-(2-ethoxy-2-oxoethoxy)thieno[2,3-b]pyridine-2-carboxylate | 400083-28-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 噻吩并吡啶类
• 英文名称: methyl 3-(2-ethoxy-2-oxoethoxy)thieno[2,3-b]pyridine-2-carboxylate
• CAS: 400083-28-5
• 化学式: C₁₃H₁₃NO₅S
• 分子量: 295.316
• InChiKey: KGCULOVUWAYGAP-UHFFFAOYSA-N

物化性质

• 沸点：
  433.9±40.0 °C(Predicted)
• 密度：
  1.335±0.06 g/cm3(Predicted)
• 溶解度：
  35.6 [ug/mL]

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  20
• 可旋转键数：
  7
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.31
• 拓扑面积：
  103
• 氢给体数：
  0
• 氢受体数：
  7

反应信息

• 作为反应物：
  描述：

  methyl 3-(2-ethoxy-2-oxoethoxy)thieno[2,3-b]pyridine-2-carboxylate 在 lithium hydroxide 作用下， 以 四氢呋喃 、 水 为溶剂， 反应 16.0h， 以78%的产率得到3-(羧基甲氧基)-噻吩并[2,3-B]吡啶-2-羧酸
  参考文献：
  名称：

  Bicyclic and tricyclic thiophenes as protein tyrosine phosphatase 1B inhibitors

  摘要：

  A novel pyridothiophene inhibitor of PTP1B was discovered by rational screening of phosphotyrosine mimics at high micromolar concentrations. The potency of this lead compound has been improved significantly by medicinal chemistry guided by X-ray crystallography and molecular modeling. Excellent consistency has been observed between structure-activity relationships and structural information from PTP1B-inhibitor complexes.

  DOI：

  10.1016/j.bmc.2005.11.005
• 作为产物：
  描述：

  2-Carbomethoxy-3-hydroxythieno<2,3-b>pyridine 、 溴乙酸乙酯 在 potassium carbonate 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 4.0h， 以81%的产率得到methyl 3-(2-ethoxy-2-oxoethoxy)thieno[2,3-b]pyridine-2-carboxylate
  参考文献：
  名称：

  Bicyclic and tricyclic thiophenes as protein tyrosine phosphatase 1B inhibitors

  摘要：

  A novel pyridothiophene inhibitor of PTP1B was discovered by rational screening of phosphotyrosine mimics at high micromolar concentrations. The potency of this lead compound has been improved significantly by medicinal chemistry guided by X-ray crystallography and molecular modeling. Excellent consistency has been observed between structure-activity relationships and structural information from PTP1B-inhibitor complexes.

  DOI：

  10.1016/j.bmc.2005.11.005

文献信息

• [EN] AROMATIC RING COMPOUND<br/>[FR] COMPOSÉ À NOYAU AROMATIQUE
  申请人：TAKEDA PHARMACEUTICAL

  公开号：WO2013125732A1

  公开（公告）日：2013-08-29

  The present invention provides a compound having a GOAT inhibitory action, which is useful for the prophylaxis or treatment of obesity and the like, and has superior efficacy. The present invention is a compound represented by the formula (I): wherein each symbol is as defined in the specification, or a salt thereof.

  本发明提供了一种具有GOAT抑制作用的化合物，该化合物用于预防或治疗肥胖等疾病，并具有优异的疗效。本发明的化合物由式(I)表示：其中每个符号如说明书中所定义，或其盐。
• AROMATIC RING COMPOUND
  申请人：TAKEDA PHARMACEUTICAL COMPANY LIMITED

  公开号：US20150018547A1

  公开（公告）日：2015-01-15

  The present invention provides a compound having a GOAT inhibitory action, which is useful for the prophylaxis or treatment of obesity and the like, and has superior efficacy. The present invention is a compound represented by the formula (I): wherein each symbol is as defined in the specification, or a salt thereof.

  本发明提供了一种具有GOAT抑制作用的化合物，该化合物可用于预防或治疗肥胖等疾病，并具有优越的疗效。该化合物由式(I)表示，其中每个符号如规范中所定义，或其盐。
• Aromatic ring compound
  申请人：TAKEDA PHARMACEUTICAL COMPANY LIMITED

  公开号：US09238639B2

  公开（公告）日：2016-01-19

  The present invention provides a compound having a GOAT inhibitory action, which is useful for the prophylaxis or treatment of obesity and the like, and has superior efficacy. The present invention is a compound represented by the formula (I): wherein each symbol is as defined in the specification, or a salt thereof.

  本发明提供一种具有GOAT抑制作用的化合物，可用于预防或治疗肥胖等疾病，并具有优异的功效。本发明是由式（I）表示的化合物：其中每个符号如规范中所定义，或其盐。
• AROMATIC RING COMPOUND AS GHRELIN O-ACYLTRANSFERASE INHIBITOR
  申请人：Takeda Pharmaceutical Company Limited

  公开号：EP2838891B1

  公开（公告）日：2017-08-02
• US9238639B2
  申请人：——

  公开号：US9238639B2

  公开（公告）日：2016-01-19