4-hydroxy-3-((R)-3-oxo-1-phenyl-3-((R)-1-phenylethylamino)propyl)benzoic acid

4-(hydroxymethyl)-2-((R)-1-phenyl-3-((R)-1-phenylethylamino)propyl)phenol

(R)-2-(3-amino-1-phenylpropyl)-4-(hydroxymethyl)phenol

(R)-4-(bromomethyl)-2-(3-(diisopropylamino)-1-phenylpropyl)phenol

(R)-3-(3-(diisopropylamino)-1-phenylpropyl)-4-hydroxybenzyl acetate