InChI=1/C21H19N5O2/c22-19(23)16-2-1-15-12-18(8-5-14(15)11-16)28-20(27)13-3-6-17(7-4-13)26-21-24-9-10-25-21/h1-8,11-12H,9-10H2,(H3,22,23)(H2,24,25,26)/p+2/fC21H21N5O2/h24-26H,22-23H2/q+2	E3B0494347CB9E71