Phenolic Modification as an Approach to Improve the Pharmacology of the 3-Acyloxy-2-benzylpropyl Homovanillic Amides and Thioureas, a Promising Class of Vanilloid Receptor Agonists and Analgesics
摘要:
In order to improve the analgesic activity and pharmacokinetics of thioureas 2 and 3, which we previously developed as potent vanilloid receptor (VR) agonists, we prepared and characterized phenolic modifications of them and of their amide surrogates (7, 8). The aminoethyl analogue of the amide template 13 was a potent analgesic with an EC50 = 0.96 mug/kg in the AA-induced writhing test and with better in vivo stability than the parent phenol. (C) 2002 Elsevier Science Ltd. All rights reserved.
Phenolic Modification as an Approach to Improve the Pharmacology of the 3-Acyloxy-2-benzylpropyl Homovanillic Amides and Thioureas, a Promising Class of Vanilloid Receptor Agonists and Analgesics
摘要:
In order to improve the analgesic activity and pharmacokinetics of thioureas 2 and 3, which we previously developed as potent vanilloid receptor (VR) agonists, we prepared and characterized phenolic modifications of them and of their amide surrogates (7, 8). The aminoethyl analogue of the amide template 13 was a potent analgesic with an EC50 = 0.96 mug/kg in the AA-induced writhing test and with better in vivo stability than the parent phenol. (C) 2002 Elsevier Science Ltd. All rights reserved.
VANILLOID ANALOGUES CONTAINING RESINIFERATOXIN PHARMACOPHORES AS POTENT VANILLOID RECEPTOR AGONISTS AND ANALGESICS, COMPOSITIONS AND USES THEREOF
申请人:PACIFIC CORPORATION
公开号:EP1154989B1
公开(公告)日:2005-12-14
US6476076B1
申请人:——
公开号:US6476076B1
公开(公告)日:2002-11-05
[EN] VANILLOID ANALOGUES CONTAINING RESINIFERATOXIN PHARMACOPHORES AS POTENT VANILLOID RECEPTOR AGONISTS AND ANALGESICS, COMPOSITIONS AND USES THEREOF<br/>[FR] ANALOGUES DE VANILLOIDE CONTENANT DES PHARMACOPHORES DE RESINIFERATOXINE, UTILISES EN TANT QU'AGONISTES DU RECEPTEUR DE VANILLOIDE ET ANALGESIQUES PUISSANTS, COMPOSITIONS ET LEURS UTILISATIONS
申请人:PACIFIC CORP
公开号:WO2000050387A1
公开(公告)日:2000-08-31
The present invention is related to new vanilloid analogues containing resiniferatoxin pharmacophores, pharmaceutical compositions comprising such analogues, and their uses as vanilloid receptor agonists and potent analgesics. The present invention provides a pharmaceutical composition for treating acute, chronic, inflammatory or neuropathic pains or for treating bladder hypersensitivity.
Phenolic Modification as an Approach to Improve the Pharmacology of the 3-Acyloxy-2-benzylpropyl Homovanillic Amides and Thioureas, a Promising Class of Vanilloid Receptor Agonists and Analgesics
作者:Jeewoo Lee、Jiyoun Lee、Myung-Sim Kang、Kang-Pil Kim、Suk-Jae Chung、Peter M. Blumberg、Jung-Bum Yi、Young Ho Park
DOI:10.1016/s0968-0896(01)00387-x
日期:2002.4
In order to improve the analgesic activity and pharmacokinetics of thioureas 2 and 3, which we previously developed as potent vanilloid receptor (VR) agonists, we prepared and characterized phenolic modifications of them and of their amide surrogates (7, 8). The aminoethyl analogue of the amide template 13 was a potent analgesic with an EC50 = 0.96 mug/kg in the AA-induced writhing test and with better in vivo stability than the parent phenol. (C) 2002 Elsevier Science Ltd. All rights reserved.