InChI=1/C16H10N4O3/c17-9-12(16-18-13-3-1-2-4-14(13)19-16)15(21)10-5-7-11(8-6-10)20(22)23/h1-8,12,16H/p+2/t12-/m0/s1/fC16H12N4O3/h18-19H/q+2	3EA091FF8D0489A1