InChI=1/C16H22N4O3S2/c1-4-20(5-2)14-8-6-12(7-9-14)17-15(21)10-13-11-24-16(18-13)19-25(3,22)23/h6-9,11H,4-5,10H2,1-3H3,(H,17,21)(H,18,19)/p+1/fC16H23N4O3S2/h17-18,20H/q+1 B7D48DA9B86723E5