InChI=1/C25H30N2O5/c1-16(2)23(27-24(30)20-12-10-17(3)11-13-20)25(31)32-15-22(29)26-21(18(4)28)14-19-8-6-5-7-9-19/h5-13,16,21,23H,14-15H2,1-4H3,(H,26,29)(H,27,30)/t21-,23-/m1/s1/f/h26-27H 92A066944B3EBC0B