InChI=1S/C44H42N2O15/c1-43(2)11-10-18-31-28(33(51)17-8-7-9-21(48)29(17)45(31)5)39(58-42-37(55)35(53)36(54)40(59-42)41(56)57)26(38(18)61-43)20-15-44(3,4)60-24-14-22(49)27-32(25(20)24)46(6)30-19(34(27)52)12-16(47)13-23(30)50/h7-14,20,35-37,40,42,47-50,53-55H,15H2,1-6H3,(H,56,57)