InChI=1/C19H20F2N2/c1-2-22-10-9-19-17(12-22)16-11-14(21)5-8-18(16)23(19)15-6-3-13(20)4-7-15/h3-8,11,17,19H,2,9-10,12H2,1H3/p+1/t17-,19+/m0/s1/fC19H21F2N2/h22H/q+1	455831E0B6F42B50