InChI=1/C23H22N4O4S2/c1-14(2)33(29,30)23-26-32-22-25-21(28)19(20(24)27(22)23)12-16-8-10-18(11-9-16)31-13-17-7-5-4-6-15(17)3/h4-12,14,24H,13H2,1-3H3/b19-12-,24-20? 431EB856615A51B9