InChI=1/C17H15N7O3/c18-16(19)10-3-1-4-11(7-10)26-14-8-24(25)9-15(23-14)27-13-6-2-5-12(22-13)17(20)21/h1-9H,(H3,18,19)(H3,20,21)/p+2/fC17H17N7O3/h18-21H2/q+2 EA0B762E378AE26A