InChI=1S/C37H51N5O6/c1-8-24(4)32-35(44)38-18-16-26-22-27(14-15-30(26)47-7)48-31-17-19-42(33(31)36(45)40-32)37(46)28(20-23(2)3)39-34(43)29(41(5)6)21-25-12-10-9-11-13-25/h9-16,18,22-24,28-29,31-33H,8,17,19-21H2,1-7H3,(H,38,44)(H,39,43)(H,40,45)/b18-16+