InChI=1S/C26H30O12/c1-2-3-4-5-16(37-26-24(36)23(35)25(38-26)15(31)9-27)19-14(30)8-12-18(22(19)34)21(33)17-11(20(12)32)6-10(28)7-13(17)29/h6-8,15-16,23-31,34-36H,2-5,9H2,1H3/t15-,16+,23-,24-,25+,26-/m1/s1