InChI=1S/C22H30O6/c1-19-6-4-12(24)8-16(19)21(3,27)9-13-14-5-7-22(28,17(26)11-23)20(14,2)10-15(25)18(13)19/h4,6,8,13-15,18,23,25,27-28H,5,7,9-11H2,1-3H3/t13-,14-,15-,18+,19-,20-,21+,22-/m0/s1