Fenoterol13392-18-231 % similar 4,4′-Dihydroxydiphenyl ether1965-09-931 % similar (S,S)-(-)-Hydrobenzoin2325-10-231 % similar (R,R)-Hydrobenzoin52340-78-031 % similar Rel-(1R,2S)-1,2-Diphenyl-1,2-ethanediol579-43-131 % similar Hydrobenzoin655-48-131 % similar 2-(4-Hydroxy-phenoxy)-propionic acid67648-61-731 % similar Hydroxyphenoxy propionic acid94050-90-531 % similar (αS)-N,α-Dimethylbenzenemethanamine19131-99-831 % similar (R)-(+)-N-Methyl-1-phenylethylamine5933-40-431 % similar Ifenprodil tartrate23210-58-431 % similar 4-(trans-4-Butylcyclohexyl)phenol88581-00-430 % similar N-Methyltyramine hydrochloride13062-76-530 % similar Fenoterol hydrobromide1944-12-330 % similar D-P-Hydroxyphenylglycine22818-40-230 % similar Oxfenicine32462-30-930 % similar N-Methylephedrine552-79-430 % similar 4,4′-Dihydroxybiphenyl92-88-630 % similar 4-Hydroxyphenylglycine938-97-630 % similar