the potency order of relaxation responses to isoprenaline , adrenaline and ( +/- ) -noradrenaline in the lung strip was isoprenaline greater than adrenaline greater than noradrenaline but in the trachea was isoprenaline greater than noradrenaline greater than or equal to adrenaline .
C0028351
noradrenaline
C0014563
adrenaline