InChI=1S/C30H34O10/c1-15(2)5-4-6-16(3)7-10-20-21(23-11-17-8-9-18(31)13-22(17)38-23)12-19(32)14-24(20)39-30-27(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)