InChI=1/C11H9NO5/c13-8(14)6-12-10(15)9(17-11(12)16)7-4-2-1-3-5-7/h1-5,9H,6H2,(H,13,14)/p-1/t9-/m0/s1/fC11H8NO5/q-1	699E155BB0BDE1EC