the effects of noradrenaline , adrenaline , isoprenaline , dopamine and the n-methyl and alpha-methyl homologoues of dopamine were studied on tritium release and on vasoconstrictor responses to sympathetic nerve stimulation in isolated arteries of the rabbit ear after labelling noradrenergic transmitter stores with 3h-noradrenaline .
C0014563
adrenaline
C0028351
noradrenaline