InChI=1/C20H22N4O5S2/c1-23-14-18(17-6-2-3-7-19(17)23)20(25)21-22-30(26,27)15-8-10-16(11-9-15)31(28,29)24-12-4-5-13-24/h2-3,6-11,14,22H,4-5,12-13H2,1H3,(H,21,25)/f/h21H C4FD00A82BE34E67