InChI=1/C14H17F3N2O/c1-3-7(2)8-4-9-10(14(15,16)17)5-13(20)19-12(9)6-11(8)18/h4-5,7,9,12,18H,3,6H2,1-2H3,(H,19,20)/t7-,9-,12+/m1/s1/f/h19H 9B1774279C2A7AF7