The development of a chiral separation strategy has always been a challenge of crucial importance, particularly in the pharmaceutical field. Chromatographic methods have become popular, particularly High Performance Liquid Chromatography and Supercritical Fluid Chromatography from a preparative scale point of view. A bioactive compound bearing three stereogenic centers was entrusted in our laboratory and the aim of this work was to obtain the complete resolution of the eight stereoisomers. Nine different polysaccharide-based columns were tested in SFC under various carbon dioxide-based mobile phases. The use of a single chiral column Lux Cellulose-2 under 30% 2-PrOH in carbon dioxide, at a flow-rate of 1 mL/min, column temperature of 40°C, 120 bar outlet pressure allowed the obtention of eight peaks. To further improve the resolution of the two last isomers, two columns were serially coupled . The results obtained with the six different combinations are discussed. The tandem column supercritical fluid chromatography has demonstrated to be a useful technique to resolve the eight stereoisomers on Lux Cellulose-2//Cellulose-2 tandem of coupled columns with 30% 2-PrOH in carbon dioxide, at a flow-rate of 1 mL/min, column temperature of 40°C and 120 bar outlet pressure, despite a long analysis time. In order to compare the two methods (i.e supercritical and liquid), chiral liquid chromatography under polar aqueous-organic mode, polar organic mode and normal-phase mode, was implemented. The last mode allowed the full baseline resolution of the eight isomers on Cellulose-5 CSP, with 20% 2-PrOH in n-heptane at a flow-rate of 0.8 mL/min, at 25°C, λ=220 nm. The limits of detection and of quantification were determined for this method and the best values obtained for isomer 8 were equal to 2.84 and 9.37 nM respectively. Finally, a small-scale preparative separation of the multiple chiral centers compound was implemented on Cellulose-5 CSP within 10% 2-PrOH in n-heptane in order to study the stereoisomer elution order on Cellulose-2, Cellulose-5 and Chiralpak AD-H, under EtOH or 2-PrOH in n-heptane mobile phases, and partial reversal elution orders were observed.