Dopamine hydrochloride62-31-745 % similar Isoproterenol sulfate299-95-642 % similar (-)-Epinephrine (+)-bitartrate51-42-342 % similar Levalbuterol hydrochloride50293-90-841 % similar Isoproterenol sulfate6700-39-639 % similar (±)-3,4-Dihydroxymandelic acid14883-87-539 % similar Droxidopa23651-95-838 % similar Dopamine51-61-637 % similar 3,4-Dihydroxybenzylamine hydrobromide16290-26-936 % similar α-(Aminomethyl)-2-furanmethanol2745-22-436 % similar Phenol, 2,2′-methylenebis[4-amino-, hydrochloride (1:2)27311-52-035 % similar Synephrine hydrochloride5985-28-435 % similar Methyldopamine hydrochloride62-32-835 % similar (-)-Phenylephrine hydrochloride61-76-735 % similar Salbutamol18559-94-935 % similar (-)-Salbutamol34391-04-335 % similar 4-(2-Aminoethyl)pyrocatechol hydrobromide645-31-834 % similar Catechin154-23-434 % similar (-)-Catechol18829-70-434 % similar (+)-Epicatechin35323-91-234 % similar