InChI=1/C26H33N3O4/c30-25(17-27-23-13-4-5-14-24(23)33-18-22-12-7-15-32-22)28-21-11-6-8-19(16-21)26(31)29-20-9-2-1-3-10-20/h4-6,8,11,13-14,16,20,22,27H,1-3,7,9-10,12,15,17-18H2,(H,28,30)(H,29,31)/t22-/m1/s1/f/h28-29H BEDCAC5ABA4BE95A