InChI=1/C17H24N4O4S/c1-17(2,3)13-11-14(20(4)19-13)18-16(22)12-7-8-15(25-12)26(23,24)21-9-5-6-10-21/h7-8,11H,5-6,9-10H2,1-4H3,(H,18,22)/f/h18H 894AADF406197B89