InChI=1/C23H24N4O/c1-14(9-11-19-16(3)26-23(25)27-22(19)24)17-10-12-20(21(13-17)28-4)18-8-6-5-7-15(18)2/h5-8,10,12-14H,1-4H3,(H4,24,25,26,27)/t14-/m1/s1/f/h24-25H2 A86EDF8CB5E2DD94