InChI=1/C16H13F3N2O2/c1-9-7-13-14(21-20-9)12-8-10(3-4-11(12)15(13)22)23-6-2-5-16(17,18)19/h3-4,7-8H,2,5-6H2,1H3 9F75A56EC118B452