InChI=1/C27H40N2O5/c1-8-18(9-2)23(24(32)28-27(6,7)17-26(3,4)5)29(16-19-12-11-15-34-19)25(33)22-20(30)13-10-14-21(22)31/h10-15,18,23,30-31H,8-9,16-17H2,1-7H3,(H,28,32)/t23-/m0/s1/f/h28H 062F28DDF5E993FD