InChI=1S/C16H24O10/c1-15(2)6(11(20)21)4-5-16(15,3)14(24)26-13-9(19)7(17)8(18)10(25-13)12(22)23/h6-10,13,17-19H,4-5H2,1-3H3,(H,20,21)(H,22,23)