InChI=1S/C49H87N9O7/c1-29(2)37(51-13)43(59)53-38(30(3)4)46(62)56(16)41(33(9)10)48(64)58(18)42(34(11)12)49(65)57(17)40(32(7)8)47(63)54(14)36(28-35-24-20-19-21-25-35)45(61)55(15)39(31(5)6)44(60)52-27-23-22-26-50/h19-21,24-25,29-34,36-42,51H,22-23,26-28,50H2,1-18H3,(H,52,60)(H,53,59)