InChI=1/C17H10F3NO2/c18-17(19,20)12-7-14(22)21-13-6-5-11-10-4-2-1-3-9(10)8-23-16(11)15(12)13/h1-7H,8H2,(H,21,22)/f/h21H 813DDA2A5424C11D