InChI=1/C16H19FN2/c1-13(15-7-5-10-18-12-15)19(2)11-9-14-6-3-4-8-16(14)17/h3-8,10,12-13H,9,11H2,1-2H3/t13-/m1/s1 01F05E946FCC6EFA