InChI=1S/C25H26O6/c1-13-5-4-8-25(2,3)16(13)10-15-18(27)11-22-23(24(15)30)20(29)12-21(31-22)14-6-7-17(26)19(28)9-14/h6-7,9,11-12,16,26-28,30H,1,4-5,8,10H2,2-3H3/t16-/m0/s1