InChI=1/C28H36N2O5/c1-5-8-17-35-23-14-11-21(18-19(23)4)26(32)24-25(20-9-12-22(31)13-10-20)30(28(34)27(24)33)16-15-29(6-2)7-3/h9-14,18,25,31,33H,5-8,15-17H2,1-4H3/t25-/m1/s1/f/h33h,29H BF7AB5061024B23A