Development of functionally selective, small molecule agonists at kappa opioid receptors

Lei Zhou, Kimberly M. Lovell, Kevin J. Frankowski, Stephen R. Slauson, Angela M. Phillips, John M. Streicher, Edward Stahl, Cullen L. Schmid, Peter Hodde, Franck Madoux, Michael D. Cameron, Thomas E. Prisinzano, Jeffrey Aubé, Laura M. Bohn