InChI=1S/C26H28O12/c1-10-7-13(12-6-5-11(27)9-16(12)29)18(24(33)34)14(8-10)19-15(28)3-2-4-17(19)37-26-22(32)20(30)21(31)23(38-26)25(35)36/h2-6,8-9,13-14,18,20-23,26-32H,7H2,1H3,(H,33,34)(H,35,36)