InChI=1/C18H17F3N2O/c19-14-8-16(21)15(20)6-12(14)13-7-18(24)23(10-17(13)22)9-11-4-2-1-3-5-11/h1-6,8,13,17H,7,9-10,22H2/p+1/t13-,17+/m1/s1/fC18H18F3N2O/h22H/q+1 50210F787F8DC445