InChI=1S/C30H34O10/c1-15(2)5-4-6-16(3)7-10-20-21(24-11-17-8-9-18(31)12-23(17)39-24)13-19(14-22(20)32)38-30-27(35)25(33)26(34)28(40-30)29(36)37/h5,7-9,11-14,25-28,30-35H,4,6,10H2,1-3H3,(H,36,37)