InChI=1/C16H23FN2O/c1-12-4-2-3-5-15(12)18-11-16(20)19-10-13-6-8-14(17)9-7-13/h6-9,12,15,18H,2-5,10-11H2,1H3,(H,19,20)/p+1/t12-,15+/m1/s1/fC16H24FN2O/h18-19H/q+1 F7FA828C36E90AF4