5-23-02-00148 (Beilstein Handbook Reference) 64511-35-9 BRN 0591494 Methanesulfonamide, N-(4-(2-hydroxy-3-(4-(4-methoxyphenyl)-1-piperazinyl)propoxy)phenyl)- N-(4-(2-Hydroxy-3-(4-(4-methoxyphenyl)-1-piperazinyl)propoxy)phenyl)methanesulfonamide