InChI=1/C15H22N6OS/c1-9-12(10(2)21(3)20-9)16-14(22)17-15-19-18-13(23-15)11-7-5-4-6-8-11/h11H,4-8H2,1-3H3,(H2,16,17,19,22)/f/h16-17H B613713FC89521E6