3-(4-Hydroxy-4-phenylpiperino)-1-(4-propionylphenoxy)propan-2-ol 4'-(2-Hydroxy-3-(4-hydroxy-4-phenylpiperidino)propoxy)propiophenone 5-21-02-00361 (Beilstein Handbook Reference) 63815-49-6 BRN 1509054 Propiophenone, 4'-(2-hydroxy-3-(4-hydroxy-4-phenylpiperidino)propoxy)-