InChI=1/C18H19NO8/c1-6(2)18(24)27-9-4-8-7-3-10-16(26-5-25-10)14(21)11(7)17(23)19-12(8)15(22)13(9)20/h3-4,6,9,12-13,15,20-22H,5H2,1-2H3,(H,19,23)/t9-,12+,13+,15-/m0/s1/f/h19H 67D39D470EC65B54