Using O=C(CC(=O)C(F)(F)F)c1ccccc1, NNc1ccc(CCO)cc1 to produce OCCc1ccc(-n2nc(C(F)(F)F)cc2-c2ccccc2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.