InChI=1/C9H8ClNO4/c1-4-5(2-3-10)7(9(14)15)11-6(4)8(12)13/h2-3,11H,1H3,(H,12,13)(H,14,15)/p-2/b3-2+/fC9H6ClNO4/q-2	9B2EDA1550CE9756