InChI=1/C12H11N5OS/c18-9-3-1-2-8-10(9)11(7-4-5-19-6-7)17-12(13-8)14-15-16-17/h4-6,11H,1-3H2,(H,13,14,16)/t11-/m1/s1/f/h13H 3AD88F62A8E00D87