InChI=1/C17H19N5OS/c1-10-9-11(2)22-16-13(10)12(3)14(24-16)15(23)18-7-8-21-17-19-5-4-6-20-17/h4-6,9H,7-8H2,1-3H3,(H,18,23)(H,19,20,21)/f/h18,21H 329B4B6D8D652EE7