InChI=1/C14H15F3N2O/c15-14(16,17)11-7-13(20)19-12-6-9(4-5-10(11)12)18-8-2-1-3-8/h4-5,7-8,10,12H,1-3,6H2,(H,19,20)/t10-,12-/m0/s1/f/h19H F180751923C584A6