InChI=1/C16H15NO5/c18-13(8-4-7-11-5-2-1-3-6-11)12-9-10-14(19)16(20)15(12)17(21)22/h1-3,5-6,9-10,19-20H,4,7-8H2/p-1/fC16H14NO5/h20h/q-1	283E9773090F39E5