InChI=1S/C28H48N2O21/c1-8(35)29-10(3-31)24(50-27-22(44)20(42)17(39)12(4-32)47-27)16(38)11(37)7-46-26-15(30-9(2)36)19(41)25(14(6-34)49-26)51-28-23(45)21(43)18(40)13(5-33)48-28/h3,10-28,32-34,37-45H,4-7H2,1-2H3,(H,29,35)(H,30,36)/t10-,11-,12-,13-,14-,15-,16+,17+,18-,19-,20+,21-,22-,23-,24-,25+,26-,27+,28+/m1/s1