Etilefrine hydrochloride943-17-9100 % similar (-)-Phenylephrine hydrochloride61-76-770 % similar (-)-Phenylephrine59-42-763 % similar 1-(m-Hydroxyphenyl)-2-aminoethanol hydrochloride15308-34-659 % similar 1-(m-Hydroxyphenyl)-2-aminoethanol hydrochloride4779-94-659 % similar Phenylephrine tartrate17162-39-951 % similar Synephrine hydrochloride5985-28-445 % similar (±)-Epinephrine hydrochloride329-63-543 % similar (-)-Epinephrine hydrochloride55-31-243 % similar 3-Isopropylphenol618-45-143 % similar Tapentadol hydrochloride175591-09-042 % similar (±)-Isoproterenol hydrochloride51-30-941 % similar (-)-Isoproterenol hydrochloride5984-95-241 % similar (±)-Isoproterenol hydrochloride949-36-041 % similar Metaproterenol586-06-140 % similar (R)-2-[2-(4-Aminophenyl)ethylamino]-1-phenylethanol hydrochloride521284-22-039 % similar Terbutaline23031-25-639 % similar Synephrine582-84-339 % similar Synephrine94-07-539 % similar Ractopamine hydrochloride90274-24-138 % similar