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