InChI=1/C16H22F2N2O2/c1-11(12-3-4-12)20(7-8-22-2)10-16(21)19-15-9-13(17)5-6-14(15)18/h5-6,9,11-12H,3-4,7-8,10H2,1-2H3,(H,19,21)/p+1/t11-/m0/s1/fC16H23F2N2O2/h19-20H/q+1 54A2E49397C12075