Normetanephrine Nm Skeletal Structure 839044916

Tags: element sign health medicine medical line symbol concept icon structure organic treatment simple biology chemical laboratory science oxygen chemistry drug research atom scientific carbon biochemistry compound molecule molecular nitrogen hydrogen neurochemical organic compound sympathetic nervous system catechol skeletal structure molecular diagram normetanephrine diagnostic biomarker stress hormone metabolism noradrenaline derivative methylated metabolite catecholamine metabolite adrenergic pathway