InChI=1S/C34H47N3O9/c1-33(2,3)45-30(40)26(19-13-14-20-35-31(41)44-23-25-17-11-8-12-18-25)36-29(39)27(37-32(42)46-34(4,5)6)21-28(38)43-22-24-15-9-7-10-16-24/h7-12,15-18,26-27H,13-14,19-23H2,1-6H3,(H,35,41)(H,36,39)(H,37,42)/t26-,27-/m0/s1