InChI=1/C16H18N6O2S/c23-14-9-21(13-8-4-3-7-12(13)17-14)15(24)10-25-16-18-19-20-22(16)11-5-1-2-6-11/h3-4,7-8,11H,1-2,5-6,9-10H2,(H,17,23)/f/h17H 497687D1B896A48B