InChI=1S/C27H28O13/c1-27(10-28)6-5-13-17(40-27)8-15(29)18(23(13)36-2)14-9-37-16-7-11(3-4-12(16)19(14)30)38-26-22(33)20(31)21(32)24(39-26)25(34)35/h3-4,7-9,20-22,24,26,28-29,31-33H,5-6,10H2,1-2H3,(H,34,35)