InChI=1/C11H17F3O3/c1-7-3-2-4-8(5-7)17-9(6-10(15)16)11(12,13)14/h7-9H,2-6H2,1H3,(H,15,16)/p-1/t7-,8-,9-/m0/s1/fC11H16F3O3/q-1 3379DB8BF1775CE1