InChI=1/C14H10ClNO3/c15-9-5-7-10(8-6-9)16-13(17)11-3-1-2-4-12(11)14(18)19/h1-8H,(H,16,17)(H,18,19)/p-1/fC14H9ClNO3/h16H/q-1 3193AE6D4E8374BC