Using C1=C(N2CCCC2)CCN(Cc2ccccc2)C1, CCOC=C(C(=O)OCC)C(=O)C(F)(F)F to produce CCOC(=O)c1cc2c(nc1C(F)(F)F)CCN(Cc1ccccc1)C2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.