InChI=1/C25H28N4O4/c1-29(2)24(31)14-7-18-5-10-21(11-6-18)28-23(30)17-26-20-12-8-19(9-13-20)25(32)27-16-22-4-3-15-33-22/h3-6,8-13,15,26H,7,14,16-17H2,1-2H3,(H,27,32)(H,28,30)/f/h27-28H D93ED44A7CE7C58F