InChI=1/C13H15NO3/c1-2-9-3-5-11(6-4-9)14-8-10(13(16)17)7-12(14)15/h3-6,10H,2,7-8H2,1H3,(H,16,17)/p-1/t10-/m0/s1/fC13H14NO3/q-1 6A8E6A22F887D02B