1 CLU 2,6-dichloro-N-imidazolidin-2-ylideneaniline 1.000 2 R2O N-(4-fluorophenyl)-4,5-dihydro-1h-imidazol-2-amine 0.800 3 C0H ~{N}2-(2-chlorophenyl)-1,3,5-triazine-2,4-diamine 0.706