InChI=1/C24H23N5O/c30-23(10-9-20-6-3-5-19-7-4-11-25-24(19)20)28-15-13-27(14-16-28)17-21-18-29-12-2-1-8-22(29)26-21/h1-12,18H,13-17H2/p+1/b10-9+/fC24H24N5O/h26H/q+1 B198DF41067E5F51