InChI=1/C16H20N4O3S2/c1-11-9-13(6-5-12(11)10-17)20-14(21)16(2,3)19(15(20)24)7-4-8-25(18,22)23/h5-6,9H,4,7-8H2,1-3H3,(H2,18,22,23)/f/h18H2 B4059D598421358A