Title : Identification and pharmacological characterization of 3,6-diazabicyclo[3.1.1]heptane-3-carboxamides as novel ligands for the alpha4beta2 and alpha6\/alpha3beta2beta3 nicotinic acetylcholine receptors (nAChRs) - Strachan_2014_Eur.J.Med.Chem_86C_60