InChI=1/C12H17N3O3S/c1-8-2-4-12(5-3-8,9(16)17)15-10(18)14-11-13-6-7-19-11/h6-8H,2-5H2,1H3,(H,16,17)(H2,13,14,15,18)/p-1/fC12H16N3O3S/h14-15H/q-1 A6AD86F080582791