InChI=1/C23H20N4O5S2/c1-13(2)15-6-8-16(9-7-15)21(29)32-17-10-4-14(5-11-17)12-18-19(24)27-22(25-20(18)28)33-26-23(27)34(3,30)31/h4-13,24H,1-3H3/b18-12-,24-19? 2883ACF97892E2CC