InChI: | InChI=1/C44H51N3O8/c1-29(2)23-44(39(49)35(26-46-44)34(41(51)53-3)21-30-13-7-4-8-14-30)36-27-45-43(40(36)50,24-32-17-11-6-12-18-32)25-38(48)37(22-31-15-9-5-10-16-31)47-42(52)55-33-19-20-54-28-33/h4-18,26-27,29,33-34,37-38,45-46,48H,19-25,28H2,1-3H3,(H,47,52)/t33-,34+,37-,38-,43-,44-/m0/s1 |