InChI=1S/C24H32O6/c1-16(6-5-7-17(2)14-20(25)23(27)24(3,4)28)12-13-29-19-10-8-18-9-11-22(26)30-21(18)15-19/h7-12,15,20,23,25,27-28H,5-6,13-14H2,1-4H3/b16-12+,17-7-