1,4-piperazinediethanol, alpha,alpha'-diphenyl-, diacetate (ester) InChI=1/C24H30N2O4/c1-19(27)29-23(21-9-5-3-6-10-21)17-25-13-15-26(16-14-25)18-24(30-20(2)28)22-11-7-4-8-12-22/h3-12,23-24H,13-18H2,1-2H PIPERAZINE,1,4-BIS-(BETA-PHENYL,BETA-ACETOXYETHYL),ALPHA FORM piperazine-1,4-diylbis-1-phenylethane-2,1-diyl diacetate