InChI=1/C20H19N7O3/c28-20(19-16-11-15(27(29)30)4-5-17(16)22-23-19)25-9-7-24(8-10-25)12-14-13-26-6-2-1-3-18(26)21-14/h1-6,11,13H,7-10,12H2,(H,22,23)/p+1/fC20H20N7O3/h21-22H/q+1 CE04721105087CE2