InChI=1/C20H24N2O4S2/c23-17-9-8-15(22-10-5-11-28(22,25)26)13-16(17)21-20(24)19-12-14-6-3-1-2-4-7-18(14)27-19/h8-9,12-13,23H,1-7,10-11H2,(H,21,24)/f/h21H DA34AC0A128585D5