InChI=1S/C29H28O10/c30-13-14-9-20(18-5-4-17(32)12-25(18)36)26(29(38)39)21(10-14)27-23(34)8-6-19(28(27)37)22(33)7-2-15-1-3-16(31)11-24(15)35/h1,3-6,8,10-12,20-21,26,30-32,34-37H,2,7,9,13H2,(H,38,39)