InChI=1/C27H28N2O5/c1-17(19-3-4-21-14-23(32-2)7-5-20(21)13-19)27(31)29-11-9-18(10-12-29)26(30)28-22-6-8-24-25(15-22)34-16-33-24/h3-8,13-15,17-18H,9-12,16H2,1-2H3,(H,28,30)/t17-/m0/s1/f/h28H 6A63BBC779631BC3