InChI=1/C12H22N4O3S/c1-4-16-10(18)14-15-11(16)20-8-6-7-12(3,13)9(17)19-5-2/h4-8,13H2,1-3H3,(H,14,18)/t12-/m0/s1/f/h14H 17C1E34A9DC52EA4