InChI=1/C25H30N4O4/c1-31-22-14-20-21(15-23(22)32-2)27-16-28-24(20)33-19-10-8-18(9-11-19)29-25(30)26-13-12-17-6-4-3-5-7-17/h8-11,14-17H,3-7,12-13H2,1-2H3,(H2,26,29,30)/f/h26,29H 8B904BCEB994C6DD