InChI=1/C16H15NO8/c1-5(18)25-8-3-7-6-2-9-15(24-4-23-9)13(20)10(6)16(22)17-11(7)14(21)12(8)19/h2-3,8,11-12,14,19-21H,4H2,1H3,(H,17,22)/t8-,11+,12+,14-/m0/s1/f/h17H E197765DBA1021DF