InChI=1/C27H31N3O5/c1-27(21-8-9-22-23(17-21)35-15-5-14-34-22)25(32)30(26(33)28-27)18-24(31)29-12-10-20(11-13-29)16-19-6-3-2-4-7-19/h2-4,6-9,17,20H,5,10-16,18H2,1H3,(H,28,33)/t27-/m0/s1/f/h28H 0F87846DA51D295F