InChI=1/C23H26N4O4S/c1-30-21-12-18(14-26-19-10-8-17(9-11-19)23(24)25)20(27-32(2,28)29)13-22(21)31-15-16-6-4-3-5-7-16/h3-13,26-27H,14-15H2,1-2H3,(H3,24,25)/p+1/fC23H27N4O4S/h24-25H2/q+1 28A7AC2FF04779AD