InChI=1S/C27H40N2O9/c1-25-6-5-15-14(4-3-13-7-17-12(10-28-29-17)9-27(13,15)11-30)16(25)8-18(31)26(25,2)38-24-21(34)19(32)20(33)22(37-24)23(35)36/h10,13-16,18-22,24,30-34H,3-9,11H2,1-2H3,(H,28,29)(H,35,36)/t13?,14?,15?,16?,18?,19?,20?,21?,22?,24?,25-,26-,27+/m0/s1