InChI=1/C9H11NO4/c1-9(13,8(11)12)6-14-7-3-2-4-10-5-7/h2-5,13H,6H2,1H3,(H,11,12)/p-1/t9-/m0/s1/fC9H10NO4/q-1	517F83481E549940