InChI=1/C23H28N2O4S2/c1-17(2)13-25(31(26,27)22-11-9-20(28-4)10-12-22)14-19-16-30-23(24-19)15-29-21-7-5-18(3)6-8-21/h5-12,16-17H,13-15H2,1-4H3 6FFA8D2F01CC41F5