JPET #49395 1 PHARMACOLOGY OF (2S,4Z)-N-[(2S)-2-HYDROXY-2-PHENYLETHYL]-4- (METHOXYIMINO)-1-[(2’-METHYL[1,1’-BIPHENYL]-4-YL)CARBONYL]-2- PYRROLIDINECARBOXAMIDE, A NEW POTENT AND SELECTIVE NON- PEPTIDE ANTAGONIST OF THE OXYTOCIN RECEPTOR