Fenoterol hydrobromide1944-12-3100 % similar Fenoterol13392-18-295 % similar Ractopamine97825-25-760 % similar Metaproterenol586-06-157 % similar Ractopamine hydrochloride90274-24-156 % similar Metaproterenol sulfate5874-97-548 % similar Terbutaline23031-25-646 % similar Formoterol73573-87-244 % similar Synephrine582-84-342 % similar Synephrine94-07-542 % similar Synephrine hydrochloride5985-28-440 % similar Terbutaline sulfate23031-32-539 % similar (-)-Phenylephrine59-42-739 % similar Formoterol fumarate43229-80-738 % similar Isoproterenol7683-59-238 % similar (-)-Phenylephrine hydrochloride61-76-737 % similar Labetalol36894-69-636 % similar (±)-Isoproterenol hydrochloride51-30-936 % similar (-)-Isoproterenol hydrochloride5984-95-236 % similar (±)-Isoproterenol hydrochloride949-36-036 % similar