Dipivefrin hydrochloride64019-93-8100 % similar (±)-Epinephrine hydrochloride329-63-549 % similar (-)-Epinephrine hydrochloride55-31-249 % similar Synephrine hydrochloride5985-28-446 % similar (-)-Phenylephrine hydrochloride61-76-745 % similar (±)-Adrenaline329-65-743 % similar (-)-3,4-Dihydroxy-α-[2-(methylamino)ethyl]benzyl alcohol51-43-443 % similar (-)-Epinephrine (+)-bitartrate51-42-343 % similar Synephrine tartrate16589-24-541 % similar Phenylephrine tartrate17162-39-941 % similar Synephrine582-84-340 % similar Synephrine94-07-540 % similar (-)-Phenylephrine59-42-740 % similar Bambuterol hydrochloride81732-46-938 % similar Levalbuterol hydrochloride50293-90-835 % similar (±)-Isoproterenol hydrochloride51-30-934 % similar (-)-Isoproterenol hydrochloride5984-95-234 % similar (±)-Isoproterenol hydrochloride949-36-034 % similar 3′,4′-Methylenedioxymandelic acid27738-46-133 % similar Levalbuterol tartrate661464-94-433 % similar