InChI=1/C17H18N4O3S/c1-11-4-3-9-21-15(12(2)19-17(11)21)10-16(22)20-13-5-7-14(8-6-13)25(18,23)24/h3-9H,10H2,1-2H3,(H,20,22)(H2,18,23,24)/p+1/fC17H19N4O3S/h19-20H,18H2/q+1 9012AB1E9DEF1ADE