InChI=1S/C26H40O9/c1-14-19-12-18(8-10-26(19,7)11-9-20(14)30)25(5,6)35-24-23(34-17(4)29)22(33-16(3)28)21(13-31-24)32-15(2)27/h18-24,30H,1,8-13H2,2-7H3/t18-,19+,20-,21-,22+,23-,24+,26+/m1/s1