InChI=1/C17H16N4O3S/c18-16(23)20-15(22)11-25-17-19-9-14(12-5-2-1-3-6-12)21(17)10-13-7-4-8-24-13/h1-9H,10-11H2,(H3,18,20,22,23)/f/h20H,18H2 E17AD6F168E80718