InChI=1S/C29H54N2O4/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23-28(33)31-26(29(34)35)24-25-27(30)32/h9-10,26H,2-8,11-25H2,1H3,(H2,30,32)(H,31,33)(H,34,35)