InChI=1S/C27H32O12/c1-4-6-12-11-15(30)36-21-13-8-9-27(2,3)39-22(13)17(14(29)7-5-10-28)23(16(12)21)37-26-20(33)18(31)19(32)24(38-26)25(34)35/h8-9,11,18-20,24,26,28,31-33H,4-7,10H2,1-3H3,(H,34,35)