InChI=1S/C30H52N2O5/c1-18(7-12-27(35)32-25(28(36)37)6-4-5-15-31)22-10-11-23-21-9-8-19-16-20(33)13-14-29(19,2)24(21)17-26(34)30(22,23)3/h18-26,33-34H,4-17,31H2,1-3H3,(H,32,35)(H,36,37)