InChI=1/C16H12ClF3N2O/c17-12-3-1-2-11(8-12)14-9-21-15(22-14)10-4-6-13(7-5-10)23-16(18,19)20/h1-8,14H,9H2,(H,21,22)/p+1/t14-/m1/s1/fC16H13ClF3N2O/h21-22H/q+1 829AF3DF31C2C0D9