Using COC(=O)c1cccc(O)c1, C=CC(O)(c1ccccc1)c1cccnc1 to produce COC(=O)c1cccc(OCC=C(c2ccccc2)c2cccnc2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.