InChI=1/C20H22N6O2/c1-3-4-10-26-19(27)16-18(24(2)20(26)28)23-17(22-16)15-11-21-25(13-15)12-14-8-6-5-7-9-14/h5-9,11,13,27H,3-4,10,12H2,1-2H3/p-1/fC20H21N6O2/h27h/q-1	15CE5BEBC2ABBEB1