InChI=1/C11H9N3O5/c15-10(6-4-8(6)14(17)18)12-5-1-2-9-7(3-5)13-11(16)19-9/h1-3,6,8H,4H2,(H,12,15)(H,13,16)/t6-,8+/m1/s1/f/h12-13H	70B3CED9D61ACEB1