InChI=1S/C18H24O10/c1-18(2)6-8(19)11-9(4-7(25-3)5-10(11)28-18)26-17-14(22)12(20)13(21)15(27-17)16(23)24/h4-5,8,12-15,17,19-22H,6H2,1-3H3,(H,23,24)