InChI=1/C24H27N5O2/c1-18-6-4-7-21(22(18)23(30)28-13-2-3-14-28)27-24(31)25-16-19-8-10-20(11-9-19)17-29-15-5-12-26-29/h4-12,15H,2-3,13-14,16-17H2,1H3,(H2,25,27,31)/f/h25,27H AB3AF75083325C8D