3-(2-Hydroxy-2-phenylethylamino)-1-(4-propionylphenoxy)propan-2-ol 36115-98-7 4'-(2-Hydroxy-3-(beta-hydroxyphenethylamino)propoxy)propiophenone BRN 2479771 Propiophenone, 4'-(2-hydroxy-3-(beta-hydroxyphenethylamino)propoxy)-