InChI=1/C25H32N2O9/c28-25(26-19-1-3-21-23(17-19)35-15-11-31-7-5-29-9-13-33-21)27-20-2-4-22-24(18-20)36-16-12-32-8-6-30-10-14-34-22/h1-4,17-18H,5-16H2,(H2,26,27,28)/f/h26-27H A35DEA2449B1D905