InChI=1/C16H23F2N3O2/c1-11(2)21(3)8-4-7-19-15(22)10-20-16(23)13-6-5-12(17)9-14(13)18/h5-6,9,11H,4,7-8,10H2,1-3H3,(H,19,22)(H,20,23)/p+1/fC16H24F2N3O2/h19-21H/q+1 8AB0CF1CFFE253D3