InChI=1S/C24H30N2O5/c1-5-22-17-10-12-26-13-11-23(18(22)26)15-8-6-7-9-16(15)25(3)19(23)24(31-17,21(28)29-4)20(22)30-14(2)27/h6-9,17-20H,5,10-13H2,1-4H3/t17?,18-,19+,20-,22-,23+,24+/m0/s1