InChI=1/C24H26N2O4S/c1-4-26-21-13-12-19(14-22(21)30-16-24(2,3)23(26)27)25-31(28,29)15-18-10-7-9-17-8-5-6-11-20(17)18/h5-14,25H,4,15-16H2,1-3H3 899C2E0D4522517C