Pharmacological investigations of N-substituent variation in morphine and oxymorphone: opioid receptor binding, signaling and antinociceptive activity.

by Tanila Ben Haddou, Szabolcs Béni, Sándor Hosztafi, Davide Malfacini, Girolamo Calo, Helmut Schmidhammer, Mariana Spetea
Published 2014