concentrations producing blocking of adrenergic neurones did not prevent the release of adrenaline and noradrenaline from the adrenal medulla by splanchnic nerve stimulation or by the injection of dimethylphenylpiperazinium iodide , nor did they cause antiparasympathetic or parasympathomimetic effects .
C0014563
adrenaline
C0028351
noradrenaline