InChI=1S/C40H48N4O13/c1-6-19-15(2)23(44-38(19)53)11-22-17(4)21(7-8-28(47)48)32(42-22)30-31(39(54)55)35(50)29-18(5)24(43-33(29)30)12-25-20(16(3)26(13-45)41-25)9-10-56-40-37(52)36(51)34(49)27(14-46)57-40/h6,13,23,27,30-31,34,36-37,40-43,46,49,51-52H,1,7-12,14H2,2-5H3,(H,44,53)(H,47,48)(H,54,55)