InChI=1S/C39H45N2O8/c1-24(42)41(3)16-12-27-20-35(46-4)37(48-6)22-30(27)32(41)17-25-7-8-33(44)34(18-25)49-38-21-29-26(19-36(38)47-5)11-15-40(2)31(29)23-39(45)13-9-28(43)10-14-39/h7-10,13-14,18-22,31-32,44-45H,11-12,15-17,23H2,1-6H3