Using CCOC(OCC)OCC, NC(=O)C1(Nc2ccc(F)cc2)CCN(Cc2ccccc2)CC1 to produce O=C1N=CN(c2ccc(F)cc2)C12CCN(Cc1ccccc1)CC2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.