InChI=1/C24H24N4O3/c29-24(20-7-4-8-23(17-20)28(30)31)25-21-9-11-22(12-10-21)27-15-13-26(14-16-27)18-19-5-2-1-3-6-19/h1-12,17H,13-16,18H2,(H,25,29)/f/h25H 9C24AB4E9F2F30A5