InChI=1/C17H21FN2/c1-3-14-6-4-5-12(2)17(14)20-16-8-7-13(9-10-19)11-15(16)18/h4-8,11,20H,3,9-10,19H2,1-2H3/p+1/fC17H22FN2/h19H/q+1 7E026926CC3517B9