{4'-[(1,1-dioxidotetrahydro-2H-thiopyran-4-yl)oxy]-2',3',5',6'-tetramethylbiphenyl-3-yl}methanol | 1373551-36-0

• 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: {4'-[(1,1-dioxidotetrahydro-2H-thiopyran-4-yl)oxy]-2',3',5',6'-tetramethylbiphenyl-3-yl}methanol
• CAS: 1373551-36-0
• 化学式: C₂₂H₂₈O₄S
• 分子量: 388.528
• InChiKey: BRHCGFDLQAKHDH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.04
• 重原子数：
  27.0
• 可旋转键数：
  4.0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.45
• 拓扑面积：
  63.6
• 氢给体数：
  1.0
• 氢受体数：
  4.0

反应信息

• 作为反应物：
  描述：

  (S)-2-(6-羟基-2,3-二氢苯并呋喃-3-基)乙酸甲酯 、 {4'-[(1,1-dioxidotetrahydro-2H-thiopyran-4-yl)oxy]-2',3',5',6'-tetramethylbiphenyl-3-yl}methanol 在 三丁基膦 、 1,1'-azodicarbonyl-dipiperidine 作用下， 以 甲苯 为溶剂， 反应 20.0h， 以81%的产率得到methyl [(3S)-6-({4'-[(1,1-dioxidotetrahydro-2H-thiopyran-4-yl)oxy]-2',3',5',6'-tetramethylbiphenyl-3-yl}methoxy)-2,3-dihydro-1-benzofuran-3-yl]acetate
  参考文献：
  名称：

  Optimization of (2,3-Dihydro-1-benzofuran-3-yl)acetic Acids: Discovery of a Non-Free Fatty Acid-Like, Highly Bioavailable G Protein-Coupled Receptor 40/Free Fatty Acid Receptor 1 Agonist as a Glucose-Dependent Insulinotropic Agent

  摘要：

  G protein-coupled receptor 40 (GPR40)/free fatty acid receptor 1 (FFA1) is a free fatty acid (FFA) receptor that mediates FFA-amplified glucose-stimulated insulin secretion in pancreatic beta-cells. We previously identified (2,3-dihydro-1-benzofuran-3-yl)acetic acid derivative 2 as a candidate, but it had relatively high lipophilicity. Adding a polar functional group on 2 yielded several compounds with lower lipophilicity and little effect on caspase-3/7 activity at 30 mu M (a marker of toxicity in human HepG2 hepatocytes). Three optimized compounds showed promising pharmacokinetic profiles with good in vivo effects. Of these, compound 16 had the lowest lipophilicity. Metabolic analysis of 16 showed a long-acting PK profile due to high resistance to beta-oxidation. Oral administration of 16 significantly reduced plasma glucose excursion and increased insulin secretion during an OGTT in type 2 diabetic rats. Compound 16 (TAK-875) is being evaluated in human clinical trials for the treatment of type 2 diabetes.

  DOI：

  10.1021/jm300170m
• 作为产物：
  描述：

  2,3,5,6-四甲基苯酚 在 甲醇 、 sodium tetrahydroborate 、 potassium phosphate 、 1,1'-双(二苯膦基)二茂铁二氯化钯(II)二氯甲烷复合物 、 溴 、 potassium carbonate 、 溶剂黄146 、 potassium iodide 作用下， 以 四氢呋喃 、 N,N-二甲基甲酰胺 为溶剂， 反应 95.0h， 生成 {4'-[(1,1-dioxidotetrahydro-2H-thiopyran-4-yl)oxy]-2',3',5',6'-tetramethylbiphenyl-3-yl}methanol
  参考文献：
  名称：

  Optimization of (2,3-Dihydro-1-benzofuran-3-yl)acetic Acids: Discovery of a Non-Free Fatty Acid-Like, Highly Bioavailable G Protein-Coupled Receptor 40/Free Fatty Acid Receptor 1 Agonist as a Glucose-Dependent Insulinotropic Agent

  摘要：

  G protein-coupled receptor 40 (GPR40)/free fatty acid receptor 1 (FFA1) is a free fatty acid (FFA) receptor that mediates FFA-amplified glucose-stimulated insulin secretion in pancreatic beta-cells. We previously identified (2,3-dihydro-1-benzofuran-3-yl)acetic acid derivative 2 as a candidate, but it had relatively high lipophilicity. Adding a polar functional group on 2 yielded several compounds with lower lipophilicity and little effect on caspase-3/7 activity at 30 mu M (a marker of toxicity in human HepG2 hepatocytes). Three optimized compounds showed promising pharmacokinetic profiles with good in vivo effects. Of these, compound 16 had the lowest lipophilicity. Metabolic analysis of 16 showed a long-acting PK profile due to high resistance to beta-oxidation. Oral administration of 16 significantly reduced plasma glucose excursion and increased insulin secretion during an OGTT in type 2 diabetic rats. Compound 16 (TAK-875) is being evaluated in human clinical trials for the treatment of type 2 diabetes.

  DOI：

  10.1021/jm300170m