InChI=1/C14H15NO4/c1-2-19-14(18)11-9-15(13(17)12(11)16)8-10-6-4-3-5-7-10/h3-7,16H,2,8-9H2,1H3/p-1/fC14H14NO4/h16h/q-1	129445B2E1DFE22D