InChI=1S/C27H40N2O8/c1-25-10-13-11-28-29-18(13)9-14(25)3-4-15-16(25)6-8-27(12-30)17(15)5-7-26(27,2)37-24-21(33)19(31)20(32)22(36-24)23(34)35/h11,14-17,19-22,24,30-33H,3-10,12H2,1-2H3,(H,28,29)(H,34,35)/t14?,15?,16?,17?,19?,20?,21?,22?,24?,25-,26-,27+/m0/s1