InChI=1S/C35H50N2O5/c1-20(8-11-31(40)37-29(33(41)42)16-21-19-36-28-7-5-4-6-24(21)28)25-9-10-26-32-27(13-15-35(25,26)3)34(2)14-12-23(38)17-22(34)18-30(32)39/h4-7,19-20,22-23,25-27,29-30,32,36,38-39H,8-18H2,1-3H3,(H,37,40)(H,41,42)