InChI=1/C26H30O3/c1-2-16-26(17-15-19-9-5-3-6-10-19)18-22(27)24(25(28)29-26)23(21-13-14-21)20-11-7-4-8-12-20/h3-12,21,23-24H,2,13-18H2,1H3/t23-,24-,26-/m1/s1 4C14E6DCCB4F94E3