InChI=1/C28H35N3O3/c1-6-25(21-11-8-7-9-12-21)28(33)31(19-24-13-10-16-34-24)18-22-17-23(29-27(32)20(2)3)14-15-26(22)30(4)5/h7-17,20,25H,6,18-19H2,1-5H3,(H,29,32)/t25-/m0/s1/f/h29H B750EA9A08A12D0C