InChI=1/C16H24N4O4S/c1-3-17-25(23,24)13-9-8-11(2)14(10-13)15(21)19-20-16(22)18-12-6-4-5-7-12/h8-10,12,17H,3-7H2,1-2H3,(H,19,21)(H2,18,20,22)/f/h18-20H 0893155B65133AA7