InChI=1S/C26H42O10/c1-2-3-4-5-6-9-13-18(27)14-10-7-8-11-15-19(28)16-12-17-20(29)35-26-23(32)21(30)22(31)24(36-26)25(33)34/h7-8,11,15,19,21-24,26,28,30-32H,2-6,9-10,12-14,16-17H2,1H3,(H,33,34)/b8-7+,15-11-