InChI=1/C16H22N4O3S/c1-19(10-14(21)17-8-9-23-3)11-15(22)20(2)16-18-12-6-4-5-7-13(12)24-16/h4-7H,8-11H2,1-3H3,(H,17,21)/p+1/fC16H23N4O3S/h17,19H/q+1 89F0FAF0C9C807E8