McClure, Kelly J.; Maher, Michael; Wu, Nancy; Chaplan, Sandra R.; Eckert III, William A.; Lee, Dong H.; Wickenden, Alan D.; Hermann, Michelle; Allison, Brett; Hawryluk, Natalie; Breitenbucher, J. Guy; Grice, Cheryl A.
Bioorganic and Medicinal Chemistry Letters, 2011 , vol. 21, # 18 p. 5197 - 5201