InChI=1/C21H22N4O6S/c1-10(26)23-13-6-12(7-14(8-13)24-11(2)27)21(30)31-9-17(28)25-20-18(19(22)29)15-4-3-5-16(15)32-20/h6-8H,3-5,9H2,1-2H3,(H2,22,29)(H,23,26)(H,24,27)(H,25,28)/f/h23-25H,22H2 38A7B1A3F1ACACFF