InChI=1/C13H18N4O3S/c14-11(19)8-4-6-21-13(8)16-10(18)7-17-5-2-1-3-9(17)12(15)20/h4,6,9H,1-3,5,7H2,(H2,14,19)(H2,15,20)(H,16,18)/p+1/t9-/m1/s1/fC13H19N4O3S/h16-17H,14-15H2/q+1 9385B49B4055793E