Studies of the metabolism of<unk>  by monoamine oxidases derived from rat brain mitochondria showed that<unk>  was a substrate for deamination by both MAO-A and MAO-B, with Km = 250 μM and Vmax = 32.6 nM/mg protein/30 minutes; there was some evidence for preferential deamination by MAO-A.
Synephrine
Norepinephrine
Norepinephrine 
Dopamine
Dopamine 
Adrenomedullin
Catecholamine
Octopamine