InChI=1/C12H13N5S/c13-11(18)10-12(17-8-7-15-10)16-6-3-9-1-4-14-5-2-9/h1-2,4-5,7-8H,3,6H2,(H2,13,18)(H,16,17)/f/h16H,13H2 045957DC57517C49