InChI=1/C20H12F7NO4/c21-13-12(8-3-1-4-9(7-8)32-20(25,26)27)14(22)16(24)17(15(13)23)28-18(29)10-5-2-6-11(10)19(30)31/h1,3-4,7H,2,5-6H2,(H,28,29)(H,30,31)/p-1/fC20H11F7NO4/h28H/q-1	1DB74020FB1DDAD3