InChI=1/C29H30N2O3/c32-27-16-22(19-31(27)24-14-8-3-9-15-24)29(34)30-23-17-25(20-10-4-1-5-11-20)28(33)26(18-23)21-12-6-2-7-13-21/h1-2,4-7,10-13,17-18,22,24,33H,3,8-9,14-16,19H2,(H,30,34)/t22-/m1/s1/f/h30H 1A296ECE0004565D