InChI: | InChI=1/C46H59N3O5/c1-5-7-19-37(20-8-6-2)53-44(50)23-15-13-11-9-10-12-14-18-30-52-45(51)31-34-24-26-35(27-25-34)47-41-33-43-46(39-22-17-16-21-38(39)41)48-40-29-28-36(49(3)4)32-42(40)54-43/h16-17,21-22,24-29,32-33,37H,5-15,18-20,23,30-31H2,1-4H3/b47-41- |