Ethyl 5-bromo-4-cyano-1-methyl-3-(4-phenylphenyl)pyrrole-2-carboxylate | 851193-46-9

• 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: Ethyl 5-bromo-4-cyano-1-methyl-3-(4-phenylphenyl)pyrrole-2-carboxylate
• CAS: 851193-46-9
• 化学式: C₂₁H₁₇BrN₂O₂
• 分子量: 409.282
• InChiKey: YLKCJJNWGDFWRZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.2
• 重原子数：
  26
• 可旋转键数：
  5
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  55
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  Ethyl 5-bromo-4-cyano-1-methyl-3-(4-phenylphenyl)pyrrole-2-carboxylate 在 lithium hydroxide 、 Hartwig's ligand 作用下， 以 四氢呋喃 、 甲醇 为溶剂， 生成 4-cyano-3-(4-biphenyl)-5-ethyl-1-methylpyrrole-2-carboxylic acid
  参考文献：
  名称：

  A novel class of positive allosteric modulators of AMPA receptors: Design, synthesis, and structure–activity relationships of 3-biphenyl-4-yl-4-cyano-5-ethyl-1-methyl-1H-pyrrole-2-carboxylic acid, LY2059346

  摘要：

  The synthesis and structure-activity relationship (SAR) of novel and highly potent positive allosteric modulators of AMPA receptors, 3-biphenyl-4-yl-4-cyano-5-ethyl-l-methy]-IH-pyrrole-2-carboxylic acid, are described. These studies indicated that higher potency was achieved with ortho substitution of the distal (D) phenyl of the 3-biphenyl ring and resulted in the discovery of a potent pyrrole LY2059346 (23q), that was selected for further evaluation in in vitro native tissue assays and in vivo experiments. (c) 2006 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2006.07.012
• 作为产物：
  描述：

  3-Biphenyl-4-yl-4-cyano-1-methyl-1H-pyrrole-2-carboxylic acid ethyl ester 在 N-溴代丁二酰亚胺(NBS) 作用下， 以 四氢呋喃 为溶剂， 反应 18.0h， 生成 Ethyl 5-bromo-4-cyano-1-methyl-3-(4-phenylphenyl)pyrrole-2-carboxylate
  参考文献：
  名称：

  [EN] PYRROLE AND PYRAZOLE DERIVATIVES AS POTENTIATORS OF GLUTAMATE RECEPTORS
  [FR] COMPOSES DE PYRROLE ET PYRAZOLE PRESENTANT UN EFFET POTENTIATEUR SUR LES RECEPTEURS DU GLUTAMATE

  摘要：

  本发明涉及式(I)的吡咯和吡唑化合物及其药用可接受的盐，并且进一步涉及它们在治疗精神分裂症、与精神分裂症相关的认知缺陷、阿尔茨海默病、阿尔茨海默型痴呆、轻度认知障碍或抑郁症方面的应用。这些化合物作为谷氨酸受体的增强剂，特别是AMPA和GluR家族。

  公开号：

  WO2005040110A1

文献信息

• Pyrrole and pyrazole derivatives as potentiators of glutamate receptors
  申请人：Albaugh Ann Pamela

  公开号：US20070066573A1

  公开（公告）日：2007-03-22

  The present invention relates to pyrrole and pyrazole compounds of formula (I) and their pharmaceutically acceptable salts, and further relates to their use in treating schizophrenia, cognitive deficits associated with schizophrenia, Alzheimer's disease, dementia of the Alzheimer's type, mild cognitive impairment, or depression. The compounds act as potentiators on glutamate receptors, in particular AMPA and the GluR family.

  本发明涉及式(I)的吡咯和吡唑化合物及其药学上可接受的盐，并进一步涉及它们在治疗精神分裂症、与精神分裂症相关的认知缺陷、阿尔茨海默病、阿尔茨海默型痴呆、轻度认知障碍或抑郁症方面的使用。这些化合物在谷氨酸受体上发挥增强剂作用，特别是AMPA和GluR家族。
• PYRROLE AND PYRAZOLE DERIVATIVES AS POTENTIATORS OF GLUTAMATE RECEPTORS
  申请人：ELI LILLY AND COMPANY

  公开号：EP1670757B1

  公开（公告）日：2009-05-06
• US7625932B2
  申请人：——

  公开号：US7625932B2

  公开（公告）日：2009-12-01
• [EN] PYRROLE AND PYRAZOLE DERIVATIVES AS POTENTIATORS OF GLUTAMATE RECEPTORS<br/>[FR] COMPOSES DE PYRROLE ET PYRAZOLE PRESENTANT UN EFFET POTENTIATEUR SUR LES RECEPTEURS DU GLUTAMATE
  申请人：LILLY CO ELI

  公开号：WO2005040110A1

  公开（公告）日：2005-05-06

  The present invention relates to pyrrole and pyrazole compounds of formula (I) and their pharmaceutically acceptable salts, and further relates to their use in treating schizophrenia, cognitive deficits associated with schizophrenia, Alzheimer's disease, dementia of the Alzheimer's type, mild cognitive impairment, or depression. The compounds act as potentiators on glutamate receptors, in particular AMPA and the GluR family.

  本发明涉及式(I)的吡咯和吡唑化合物及其药用可接受的盐，并且进一步涉及它们在治疗精神分裂症、与精神分裂症相关的认知缺陷、阿尔茨海默病、阿尔茨海默型痴呆、轻度认知障碍或抑郁症方面的应用。这些化合物作为谷氨酸受体的增强剂，特别是AMPA和GluR家族。
• A novel class of positive allosteric modulators of AMPA receptors: Design, synthesis, and structure–activity relationships of 3-biphenyl-4-yl-4-cyano-5-ethyl-1-methyl-1H-pyrrole-2-carboxylic acid, LY2059346
  作者：Hamideh Zarrinmayeh、Eric Tromiczak、Dennis M. Zimmerman、Nancy Rankl、Ken H. Ho、Esteban Dominguez、Ana Castaño、Ana Escribano、Carmen Fernandez、Alma Jimenez、William J. Hornback、Eric S. Nisenbaum

  DOI：10.1016/j.bmcl.2006.07.012

  日期：2006.10

  The synthesis and structure-activity relationship (SAR) of novel and highly potent positive allosteric modulators of AMPA receptors, 3-biphenyl-4-yl-4-cyano-5-ethyl-l-methy]-IH-pyrrole-2-carboxylic acid, are described. These studies indicated that higher potency was achieved with ortho substitution of the distal (D) phenyl of the 3-biphenyl ring and resulted in the discovery of a potent pyrrole LY2059346 (23q), that was selected for further evaluation in in vitro native tissue assays and in vivo experiments. (c) 2006 Elsevier Ltd. All rights reserved.