Ractopamine hydrochloride90274-24-1100 % similar Ractopamine97825-25-792 % similar Fenoterol13392-18-259 % similar Synephrine hydrochloride5985-28-457 % similar Fenoterol hydrobromide1944-12-356 % similar Dobutamine hydrochloride49745-95-155 % similar Labetalol hydrochloride32780-64-653 % similar Ritodrine hydrochloride23239-51-250 % similar Synephrine582-84-350 % similar Synephrine94-07-550 % similar Labetalol36894-69-648 % similar (±)-Octopamine hydrochloride770-05-847 % similar (±)-Isoproterenol hydrochloride51-30-945 % similar (-)-Isoproterenol hydrochloride5984-95-245 % similar (±)-Isoproterenol hydrochloride949-36-045 % similar Metaproterenol586-06-141 % similar Synephrine tartrate16589-24-541 % similar N-Methyltyramine hydrochloride13062-76-541 % similar Sotalol hydrochloride959-24-041 % similar (-)-Phenylephrine hydrochloride61-76-740 % similar