InChI=1/C15H18N4O4S2/c1-2-12-3-4-13(19(20)21)11-14(12)25(22,23)18-8-6-17(7-9-18)15-16-5-10-24-15/h3-5,10-11H,2,6-9H2,1H3 F9FCC36185D52637