InChI=1/C14H20F2N2/c1-10(11-5-7-18(2)8-6-11)17-12-3-4-13(15)14(16)9-12/h3-4,9-11,17H,5-8H2,1-2H3/p+1/t10-/m1/s1/fC14H21F2N2/h18H/q+1 01E39E1438222F8B