InChI=1/C11H11NO5/c1-6(7(2)13)3-8-4-9(12(16)17)11(15)10(14)5-8/h3-5,14-15H,1-2H3/p-1/b6-3+/fC11H10NO5/h15h/q-1	1D1E13B45321AC98