InChI=1/C25H28N4O5/c1-32-20-12-15(13-21(33-2)24(20)34-3)25(31)26-14-22(30)28-29-23-16-8-4-6-10-18(16)27-19-11-7-5-9-17(19)23/h4,6,8,10,12-13H,5,7,9,11,14H2,1-3H3,(H,26,31)(H,27,29)(H,28,30)/p+1/fC25H29N4O5/h26-29H/q+1 6E8AFC46E12B7E22