InChI=1/C22H19N5O/c1-14(2)27-12-19(20-21(24)25-13-26-22(20)27)16-5-9-18(10-6-16)28-17-7-3-15(11-23)4-8-17/h3-10,12-14H,1-2H3,(H2,24,25,26)/f/h24H2 A92AC9C8AB1CDE47