InChI=1/C8H11NO4/c1-2-3-5(7(10)11)4-6(9)8(12)13/h1,5-6H,3-4,9H2,(H,10,11)(H,12,13)/p-1/t5-,6-/m0/s1/fC8H10NO4/h9H/q-1	0130E648D8CC86F7