InChI=1/C17H19F3N2O3/c1-10-6-5-7-11(14(10)23)15(24)22-16(25,17(18,19)20)12-8-3-2-4-9-13(12)21-22/h5-7,12,23,25H,2-4,8-9H2,1H3/t12-,16-/m0/s1 4133504AB8E9D649