InChI=1/C29H38N2O3/c1-27(2,3)20-29(7,8)30-26(34)25(22-16-12-13-17-23(22)32)31(28(4,5)6)24(33)19-18-21-14-10-9-11-15-21/h9-17,25,32H,20H2,1-8H3,(H,30,34)/t25-/m0/s1/f/h30H 939A2890111CAE9A