InChI=1/C21H18N8O2/c22-8-14-15(9-23)27-20-17(25-14)16(18(24)29(20)10-11-4-3-7-31-11)19-26-13-6-2-1-5-12(13)21(30)28-19/h1-2,5-6,11,16,18H,3-4,7,10,24H2,(H,26,28,30)/p+1/t11-,16+,18-/m0/s1/fC21H19N8O2/h24,28H/q+1 40D5F1894FE70A97