InChI=1/C20H11F6N3O2/c21-19(22,23)14-9-15(20(24,25)26)29-18(27-14)16(10-1-5-12(30)6-2-10)17(28-29)11-3-7-13(31)8-4-11/h1-9,30-31H C1953770B012A36C