InChI=1S/C18H24O10/c1-9(7-12(19)26-8-10-3-5-11(25-2)6-4-10)27-18-15(22)13(20)14(21)16(28-18)17(23)24/h3-6,9,13-16,18,20-22H,7-8H2,1-2H3,(H,23,24)