InChI=1/C18H9FN2O2/c19-16-6-11(2-4-17(16)22)10-1-3-13-14(5-10)12(8-20)7-18(23)15(13)9-21/h1-7,22-23H/p-1/fC18H8FN2O2/h23h/q-1	A310B012A77C3EDA