InChI=1/C24H26N4O2/c1-18-3-2-4-22(15-18)28-13-11-27(12-14-28)17-19-5-8-21(9-6-19)26-24(30)20-7-10-23(29)25-16-20/h2-10,15-16H,11-14,17H2,1H3,(H,25,29)(H,26,30)/f/h25-26H 290DA07B29EA3263