InChI=1/C15H17N5OS/c1-7-9-5-21-15(2,3)4-8(9)10-11-12(22-14(10)19-7)13(20-16)18-6-17-11/h6H,4-5,16H2,1-3H3,(H,17,18,20)/f/h20H B72138DBB07B82F7