InChI=1/C16H36N2O6S2/c17-25(19,20)23-15-13-11-9-7-5-3-1-2-4-6-8-10-12-14-16-24-26(18,21)22/h1-16H2,(H2,17,19,20)(H2,18,21,22)/f/h17-18H2 E26F26578B139D5A