Using CN(C)C=O, CCOc1ccc(-c2ccc3c(c2)C=C(C(=O)O)CCN3C)cc1 to produce CCOCCCN(C)Cc1ccc(NC(=O)C2=Cc3cc(-c4ccc(OCC)cc4)ccc3N(C)CC2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.