InChI=1/C17H18N4O2S/c22-16(10-21(12-4-5-12)9-13-2-1-7-24-13)18-11-3-6-14-15(8-11)20-17(23)19-14/h1-3,6-8,12H,4-5,9-10H2,(H,18,22)(H2,19,20,23)/p+1/fC17H19N4O2S/h18-21H/q+1 D28710A7B900AFE0