191097-32-2Relevant articles and documents
Structure-activity relationship studies of carboxamido-biaryl ethers as opioid receptor antagonists (OpRAs). Part 1
Takeuchi, Kumiko,Holloway, William G.,McKinzie, Jamie H.,Suter, Todd M.,Statnick, Michael A.,Surface, Peggy L.,Emmerson, Paul J.,Thomas, Elizabeth M.,Siegel, Miles G.,Matt, James E.,Wolfe, Chad N.,Mitch, Charles H.
, p. 5349 - 5352 (2007)
A structurally unique and new class of opioid receptor antagonists (OpRAs) that bear no structural resemblance with morphine or endogenous opioid peptides has been discovered. A series of carboxamido-biaryl ethers were identified as potent receptor antagonists against mu, kappa and delta opioid receptors. The structure-activity relationship indicated para-substituted aryloxyaryl primary carboxamide bearing an amine tether on the distal phenyl ring was optimal for potent in vitro functional antagonism against three opioid receptor subtypes.
