InChI=1S/C26H26O6/c1-3-5-22-23(13-12-21(16(2)27)25(22)29)32-15-17-8-10-18(11-9-17)24(28)19-6-4-7-20(14-19)26(30)31/h4,6-14,24,28-29H,3,5,15H2,1-2H3,(H,30,31)/t24-/m0/s1