InChI=1/C22H23N5O/c1-22(2)26-20(23)25-21(24)27(22)18-9-5-6-15(12-18)14-28-19-11-10-16-7-3-4-8-17(16)13-19/h3-13H,14H2,1-2H3,(H4,23,24,25,26)/p+1/fC22H24N5O/h26H,23-24H2/q+1 D8E9C1B0B7B2977E