InChI=1/C19H17N7S/c1-26-12-21-11-13(26)6-8-22-19-23-9-7-15(25-19)14(10-20)18-24-16-4-2-3-5-17(16)27-18/h2-5,7,9,11-12,24H,6,8H2,1H3,(H,22,23,25)/b18-14-/f/h22H 1AC333BBA79A22D5