InChI=1S/C27H40N2O10/c1-25-8-15(31)16-12(13(25)5-6-26(25,2)38)3-4-14-18(32)17-11(7-27(14,16)10-30)9-28-29(17)23-21(35)19(33)20(34)22(39-23)24(36)37/h9,12-16,18-23,30-35,38H,3-8,10H2,1-2H3,(H,36,37)/t12?,13?,14?,15?,16?,18?,19?,20?,21?,22?,23?,25-,26-,27+/m0/s1