in isolated tissues from reserpinized rabbits ( 5 mg kg-1 , i.m . 20 h before experiment ) and in the presence of cocaine ( 3 x 10 ( -5 ) m ) , corticosterone ( 2.8 x 10 ( -5 ) m ) , tropolone ( 3 x 10 ( -5 ) m ) , propranolol ( 4 x 10 ( -5 ) m ) and disodium edta ( 3 x 10 ( -5 ) m ) , the potency ratios ( relative to ( - ) -noradrenaline ) of ( - ) adrenaline , ( - ) -phenylephrine and ( +/- ) -methoxamine were ( m+/-s.e . )
C0028351
noradrenaline
C0014563
adrenaline