InChI=1/C16H21F2N3O/c17-13-4-3-11(7-14(13)18)8-20-9-12(15(19)10-20)16(22)21-5-1-2-6-21/h3-4,7,12,15H,1-2,5-6,8-10,19H2/p+1/t12-,15+/m1/s1/fC16H22F2N3O/h19H/q+1 A1307D186F0B644E