InChI=1/C25H24N4O4S2/c26-35(32,33)21-13-11-18(12-14-21)15-16-27-25(28-19-7-3-1-4-8-19)34-22-17-23(30)29(24(22)31)20-9-5-2-6-10-20/h1-14,22H,15-17H2,(H,27,28)(H2,26,32,33)/t22-/m0/s1/f/h27H,26H2 EC171FCDF552EF80