InChI=1/C29H30N2O3/c1-29(2,33)16-15-22-9-8-13-24(19-22)28(32)30-17-18-31-20-25-12-6-7-14-26(25)34-27(21-31)23-10-4-3-5-11-23/h3-14,19,27,33H,17-18,20-21H2,1-2H3,(H,30,32)/t27-/m0/s1/f/h30H 3DC0F839E61F225D