5-[2-(Trifluoromethyl)phenyl]-1H-pyrrole-3-methanol | 881674-62-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯
• 英文名称: 5-[2-(Trifluoromethyl)phenyl]-1H-pyrrole-3-methanol
• 英文别名: [5-[2-(trifluoromethyl)phenyl]-1H-pyrrol-3-yl]methanol
• CAS: 881674-62-0
• 化学式: C₁₂H₁₀F₃NO
• 分子量: 241.213
• InChiKey: POEJSRFJNSUDHP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  17
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  36
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  5-[2-(Trifluoromethyl)phenyl]-1H-pyrrole-3-methanol 在 四丙基高钌酸铵 、 sodium hydride 、 N-甲基吗啉氧化物 作用下， 以 四氢呋喃 、 乙腈 为溶剂， 反应 2.0h， 生成 1-(pyridin-3-ylsulfonyl)-5-[2-(trifluoromethyl)phenyl]-1H-pyrrole-3-carbaldehyde
  参考文献：
  名称：

  Discovery of a Novel Pyrrole Derivative 1-[5-(2-Fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl]-N-methylmethanamine Fumarate (TAK-438) as a Potassium-Competitive Acid Blocker (P-CAB)

  摘要：

  In our pursuit of developing a novel and potent potassium-competitive acid blocker (P-CAB), we synthesized pyrrole derivatives focusing on compounds with low log D and high ligand-lipophilicity efficiency (LLE) values. Among the compounds synthesized, the compound 13e exhibited potent H+,K(+)ATPase inhibitory activity and potent gastric acid secretion inhibitory action in vivo. Its maximum efficacy was more potent and its duration of action was much longer than those of proton pump inhibitors (PPIs). Therefore, compound 13e (1-[5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl]-N-methylmethanamine fumarate, TAK-438) was selected as a drug candidate for the treatment of gastroesophageal reflux disease (GERD), peptic ulcer, and other acid-related diseases.

  DOI：

  10.1021/jm300318t
• 作为产物：
  描述：

  2-溴-1-(三氟甲基)苯基-1-乙酮 在 盐酸 、 palladium 10% on activated carbon 、 氢气 、 二异丁基氢化铝 、 potassium carbonate 作用下， 以 四氢呋喃 、 乙醇 、 甲苯 为溶剂， 反应 43.75h， 生成 5-[2-(Trifluoromethyl)phenyl]-1H-pyrrole-3-methanol
  参考文献：
  名称：

  Discovery of a Novel Pyrrole Derivative 1-[5-(2-Fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl]-N-methylmethanamine Fumarate (TAK-438) as a Potassium-Competitive Acid Blocker (P-CAB)

  摘要：

  In our pursuit of developing a novel and potent potassium-competitive acid blocker (P-CAB), we synthesized pyrrole derivatives focusing on compounds with low log D and high ligand-lipophilicity efficiency (LLE) values. Among the compounds synthesized, the compound 13e exhibited potent H+,K(+)ATPase inhibitory activity and potent gastric acid secretion inhibitory action in vivo. Its maximum efficacy was more potent and its duration of action was much longer than those of proton pump inhibitors (PPIs). Therefore, compound 13e (1-[5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl]-N-methylmethanamine fumarate, TAK-438) was selected as a drug candidate for the treatment of gastroesophageal reflux disease (GERD), peptic ulcer, and other acid-related diseases.

  DOI：

  10.1021/jm300318t

文献信息

• [EN] PROTON PUMP INHIBITORS<br/>[FR] INHIBITEURS DE POMPE A PROTONS
  申请人：TAKEDA PHARMACEUTICAL

  公开号：WO2006036024A1

  公开（公告）日：2006-04-06

  Proton pump inhibitors which have excellent proton pumping activity and which can be converted in vivo into proton pump inhibitors to exhibit antiulcer effect and so on, containing compounds represented by the general formula (I) or salts thereof or prodrugs of the same: (I) wherein X and Y are each independently a free valency or a spacer whose main chain has 1 to 20 carbon atoms; R1 is an optionally substituted hydrocarbon group or an optionally substituted heterocyclic group; R2, R3 and R4 are each independently hydrogen, an optionally substituted hydrocarbon group, optionally substituted thienyl, optionally substituted benzo[b]thienyl, optionally substituted furyl, optionally substituted pyridyl, optionally substituted pyrazolyl, optionally substituted pyrimidinyl, acyl, halogeno, cyano, or nitro; and R5 and R6 are each independently hydrogen or an optionally substituted hydrocarbon group.

  质子泵抑制剂具有优异的质子泵活性，可以在体内转化为质子泵抑制剂，表现出抗溃疡作用等，包含由通式（I）表示的化合物或其盐或类似物：（I）其中X和Y分别是自由价或其主链具有1至20个碳原子的间隔物；R1是可选择地取代的碳氢基团或可选择地取代的杂环基团；R2、R3和R4分别是氢、可选择地取代的碳氢基团、可选择地取代的噻吩基、可选择地取代的苯并[b]噻吩基、可选择地取代的呋喃基、可选择地取代的吡啶基、可选择地取代的吡唑基、可选择地取代的嘧啶基、酰基、卤素、氰基或硝基；R5和R6分别是氢或可选择地取代的碳氢基团。
• Acid secretion inhibitor
  申请人：Kajino Masahiro

  公开号：US20070060623A1

  公开（公告）日：2007-03-15

  The present invention provides a compound having a superior acid secretion inhibitory effect and showing an antiulcer activity and the like. The present invention provides a compound represented by the formula (I) wherein R 1 is a nitrogen-containing monocyclic heterocyclic group optionally condensed with a benzene ring or a heterocycle, the nitrogen-containing monocyclic heterocyclic group optionally condensed with a benzene ring or a heterocycle optionally has substituent(s), R 2 is an optionally substituted C 6-14 aryl group, an optionally substituted thienyl group or an optionally substituted pyridyl group, R 3 and R 4 are each a hydrogen atom, or one of R 3 and R 4 is a hydrogen atom and the other is an optionally substituted lower alkyl group, an acyl group, a halogen atom, a cyano group or a nitro group, and R 5 is an alkyl group or a salt thereof.

  本发明提供一种具有优越的抑制酸分泌作用并显示抗溃疡活性等的化合物。本发明提供一种由式(I)表示的化合物，其中R1是一种含氮的单环杂环基，可选择地与苯环或杂环缩合，该含氮的单环杂环基可选择地与苯环或杂环缩合，可选择地具有取代基，R2是可选择地取代的C6-14芳基，可选择地取代的噻吩基或可选择地取代的吡啶基，R3和R4分别是氢原子，或者R3和R4中的一个是氢原子，另一个是可选择地取代的较低烷基基团、酰基、卤原子、氰基或硝基，R5是烷基或其盐。