Potent oxadiazole CGRP receptor antagonists for the potential treatment of migraine
摘要:
A pharmacophore model was built, based on known CGRP receptor antagonists, and this was used to aid the identification of novel leads. Analogues were designed, modelled and synthesised which incorporated alternative `LHS' fragments linked via either an amide or urea to a privileged `RHS' fragment commonly found in CGRP receptor antagonists. As a result a novel series of oxadiazole CGRP receptor antagonists has been identified and the subsequent optimisation to enhance both potency and bioavailability is presented. (C) 2010 Elsevier Ltd. All rights reserved.
SYNTHESIS OF 5-ARYL-1,3,4-OXADIAZOLYL-2-ACETIC ACIDS
作者:Lubomir Janda
DOI:10.1515/hc.2001.7.5.411
日期:2001.1
anhydrous ethanol. Introduction Heteroaryl acetic acids often posses anti-inflammatory and analgesic activities 1,2 and are used in the synthesis of new beta-lactam antibiotics with anti-microbial activity.' Aryloxadiazolyl acetic acids and their derivatives are no exception and their biological activities are well known. ' The previously described multistep syntheses of aryloxadiazolylacetic acids are based
Potent oxadiazole CGRP receptor antagonists for the potential treatment of migraine
作者:Paula L. Nichols、Jonathan Brand、Michael Briggs、Mathilde D’Angeli、Jennifer Farge、Stephen L. Garland、Paul Goldsmith、Rio Hutchings、Ian Kilford、Ho Y. Li、David MacPherson、Fiona Nimmo、Francis Dominic Sanderson、Sanjeet Sehmi、Nicola Shuker、John Skidmore、Michael Stott、Jennifer Sweeting、Hasmi Tajuddin、Andrew K. Takle、Giancarlo Trani、Ian D. Wall、Robert Ward、David M. Wilson、David Witty
DOI:10.1016/j.bmcl.2010.01.012
日期:2010.2
A pharmacophore model was built, based on known CGRP receptor antagonists, and this was used to aid the identification of novel leads. Analogues were designed, modelled and synthesised which incorporated alternative `LHS' fragments linked via either an amide or urea to a privileged `RHS' fragment commonly found in CGRP receptor antagonists. As a result a novel series of oxadiazole CGRP receptor antagonists has been identified and the subsequent optimisation to enhance both potency and bioavailability is presented. (C) 2010 Elsevier Ltd. All rights reserved.