InChI=1S/C29H28O10/c1-14-10-19(26(28(37)38)29(39,13-14)20-7-5-17(31)12-24(20)35)25-22(33)9-6-18(27(25)36)21(32)8-3-15-2-4-16(30)11-23(15)34/h2,4-7,9-12,19,26,30-31,33-36,39H,3,8,13H2,1H3,(H,37,38)