Authors: Billard, W Binch, H Bratzler, K Chen, LY Crosby, G Duffy, RA Dugar, S Lachowicz, J McQuade, R Pushpavanam, P Ruperto, VB Taylor, LA Clader, JW

Citation: W. Billard et al., Diphenylsulfone muscarinic antagonists: Piperidine derivatives with high M-2 selectivity and improved potency, BIOORG MED, 10(19), 2000, pp. 2209-2212