InChI=1/C21H17N3O7S2/c1-12-11-32-21(22-12)33-17-8-5-14(24(28)29)9-16(17)20(27)31-10-18(25)23-19(26)13-3-6-15(30-2)7-4-13/h3-9,11H,10H2,1-2H3,(H,23,25,26)/f/h23H C37285EBC6FB9E73