InChI=1/C13H18N4O3S/c14-9-3-1-2-4-10(9)17-21(19,20)8-5-6-11-12(7-8)16-13(18)15-11/h5-7,9-10,17H,1-4,14H2,(H2,15,16,18)/p+1/t9-,10-/m0/s1/fC13H19N4O3S/h14-16H/q+1 D63A619B87235C00