InChI=1/C17H25FN2O/c1-12-6-8-16(9-7-12)20-17(21)11-19-13(2)14-4-3-5-15(18)10-14/h3-5,10,12-13,16,19H,6-9,11H2,1-2H3,(H,20,21)/t12?,13-,16?/m0/s1/f/h20H BFECA787031E5C73