InChI=1/C18H17F3N2O2/c19-18(20,21)14-6-7-16(22-12-14)23-10-8-13(9-11-23)17(24)25-15-4-2-1-3-5-15/h1-7,12-13H,8-11H2 C36648ED8C748C45