2-[2-fluoro-4-(methylsulfonylamino)phenyl]propionic acid | 1354694-67-9

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 苯丙酸
• 英文名称: 2-[2-fluoro-4-(methylsulfonylamino)phenyl]propionic acid
• 英文别名: 2-[2-Fluoro-4-(methanesulfonamido)phenyl]propanoic acid；2-[2-fluoro-4-(methanesulfonamido)phenyl]propanoic acid
• CAS: 1354694-67-9
• 化学式: C₁₀H₁₂FNO₄S
• 分子量: 261.274
• InChiKey: KPEUUTSJKZFORJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1
• 重原子数：
  17
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  91.8
• 氢给体数：
  2
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  2-[2-fluoro-4-(methylsulfonylamino)phenyl]propionic acid 、 4-叔-丁基苄胺 在 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 作用下， 以 二氯甲烷 为溶剂， 反应 12.0h， 以63%的产率得到KMJ-708
  参考文献：
  名称：

  N-4-t-Butylbenzyl 2-(4-methylsulfonylaminophenyl) propanamide TRPV1 antagonists: Structure–activity relationships in the A-region

  摘要：

  Structure-activity relationships for the A-region in a series of N-4-t-butylbenzyl 2-(4-methylsulfonylaminophenyl) propanamides as TRPV1 antagonists have been investigated. Among them, the 3-fluoro analogue 54 showed high binding affinity and potent antagonism for both rTRPV1 and hTRPV1 in CHO cells. Its stereospecific activity was demonstrated with marked selectivity for the (S)-configuration (54S versus 54R). A docking study of 54S with our hTRPV1 homology model highlighted crucial hydrogen bonds between the ligand and the receptor contributing to its potency. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2011.11.008
• 作为产物：
  描述：

  间氟硝基苯 在 吡啶 、 palladium 10% on activated carbon 、 potassium tert-butylate 、 氢气 、 lithium hydroxide 作用下， 以 四氢呋喃 、 乙醇 、 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 5.34h， 生成 2-[2-fluoro-4-(methylsulfonylamino)phenyl]propionic acid
  参考文献：
  名称：

  N-4-t-Butylbenzyl 2-(4-methylsulfonylaminophenyl) propanamide TRPV1 antagonists: Structure–activity relationships in the A-region

  摘要：

  Structure-activity relationships for the A-region in a series of N-4-t-butylbenzyl 2-(4-methylsulfonylaminophenyl) propanamides as TRPV1 antagonists have been investigated. Among them, the 3-fluoro analogue 54 showed high binding affinity and potent antagonism for both rTRPV1 and hTRPV1 in CHO cells. Its stereospecific activity was demonstrated with marked selectivity for the (S)-configuration (54S versus 54R). A docking study of 54S with our hTRPV1 homology model highlighted crucial hydrogen bonds between the ligand and the receptor contributing to its potency. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2011.11.008

文献信息

• N-4-t-Butylbenzyl 2-(4-methylsulfonylaminophenyl) propanamide TRPV1 antagonists: Structure–activity relationships in the A-region
  作者：Yong Soo Kim、Min-Jung Kil、Sang-Uk Kang、HyungChul Ryu、Myeong Seop Kim、Yongsung Cho、Rahul S. Bhondwe、Shivaji A. Thorat、Wei Sun、Keliang Liu、Jin Hee Lee、Sun Choi、Larry V. Pearce、Vladimir A. Pavlyukovets、Matthew A. Morgan、Richard Tran、Jozsef Lazar、Peter M. Blumberg、Jeewoo Lee

  DOI：10.1016/j.bmc.2011.11.008

  日期：2012.1

  Structure-activity relationships for the A-region in a series of N-4-t-butylbenzyl 2-(4-methylsulfonylaminophenyl) propanamides as TRPV1 antagonists have been investigated. Among them, the 3-fluoro analogue 54 showed high binding affinity and potent antagonism for both rTRPV1 and hTRPV1 in CHO cells. Its stereospecific activity was demonstrated with marked selectivity for the (S)-configuration (54S versus 54R). A docking study of 54S with our hTRPV1 homology model highlighted crucial hydrogen bonds between the ligand and the receptor contributing to its potency. (C) 2011 Elsevier Ltd. All rights reserved.