1,4-piperazinediethanol, 2,5-dimethyl-alpha,alpha'-diphenyl- 2,2'-(2,5-dimethylpiperazine-1,4-diyl)bis(1-phenylethanol) InChI=1/C22H30N2O2/c1-17-13-24(16-22(26)20-11-7-4-8-12-20)18(2)14-23(17)15-21(25)19-9-5-3-6-10-19/h3-12,17-18,21-22,25-26H,13-16H2,1-2H PIPERAZINE,2,5-DIMETHYL-TRANS-ALPHA-1,4-BIS-(BETA-PHENYL- BETA-HYDROXYETHYL)