InChI=1/C29H33N3O2/c1-29-17-20-32(19-16-23-11-7-4-8-12-23)27(29)31(2)26-14-13-24(21-25(26)29)34-28(33)30-18-15-22-9-5-3-6-10-22/h3-14,21,27H,15-20H2,1-2H3,(H,30,33)/t27-,29-/m0/s1/f/h30H 91E60E61A57E745F