Alpha1-(((1,1-Dimethylethyl)amino)methyl)-4-(phenylmethoxy)-1,3-benzenedimethanol56796-66-836 % similar (-)-Phenylephrine hydrochloride61-76-735 % similar Metol55-55-034 % similar Synephrine582-84-334 % similar Synephrine94-07-534 % similar Phenylephrine bitartrate17162-39-933 % similar Etilefrine hydrochloride943-17-933 % similar Clenbuterol-d9129138-58-532 % similar Synephrine hydrochloride5985-28-432 % similar Hordenine sulfate622-64-031 % similar (S)-3-(tert-Butylamino)propane-1,2-diol30315-46-931 % similar Synephrine tartrate16589-24-531 % similar Albuterol methyl ether870076-72-531 % similar p-Aminophenol sulfate63084-98-030 % similar