InChI=1/C10H7ClN2O3/c1-5-6(11)3-2-4-7(5)13-9(15)8(14)12-10(13)16/h2-4H,1H3,(H,12,14,16)/p-1/fC10H6ClN2O3/q-1	F63B0E0CF03C8A7E