InChI=1/C15H11FO2/c16-9-5-6-12-10-3-1-2-4-11(10)14(8-15(17)18)13(12)7-9/h1-7,14H,8H2,(H,17,18)/p-1/t14-/m1/s1/fC15H10FO2/q-1 1D1F3001624068D0