InChI=1/C21H22N6O2/c1-4-27-14(2)18(12-23-27)19-11-20(29-25-19)21(28)24-17-7-5-6-16(10-17)13-26-9-8-22-15(26)3/h5-12H,4,13H2,1-3H3,(H,24,28)/f/h24H B2EDD00264E07AB4