InChI=1/C16H23FN2O/c1-11(13-6-5-7-14(17)10-13)18-12(2)16(20)19-15-8-3-4-9-15/h5-7,10-12,15,18H,3-4,8-9H2,1-2H3,(H,19,20)/p+1/t11-,12-/m0/s1/fC16H24FN2O/h18-19H/q+1 C64803A2C16BEFD0