Using NCCN1Cc2ccc(F)cc2CC1Cc1ccc(F)cc1, Clc1ccccn1 to produce Fc1ccc(CC2Cc3cc(F)ccc3CN2CCNc2ccccn2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.