InChI=1/C14H12ClNO4/c1-7-3-12(20-2)9(6-10(7)15)11-4-8(14(18)19)5-13(17)16-11/h3-6H,1-2H3,(H,16,17)(H,18,19)/p-1/fC14H11ClNO4/h16H/q-1	4E0FA57D85051CBD