InChI=1/C16H21FN2O/c17-15-6-3-5-14(11-15)12-19(9-2-1-8-18)13-16-7-4-10-20-16/h3,5-6,11,16H,1-2,4,7,9-10,12-13H2/p+1/t16-/m1/s1/fC16H22FN2O/h19H/q+1 ECE564063B78882B