InChI=1/C17H20N4O4S/c1-2-25-16-15(5-3-10-18-16)20-17(22)19-13-6-8-14(9-7-13)21-11-4-12-26(21,23)24/h3,5-10H,2,4,11-12H2,1H3,(H2,19,20,22)/f/h19-20H FA13753E8B956541