Using CCC(N)=O, COc1ccc2c(c1)C(Cc1ccccc1)C(=O)CC2 to produce CCC(=O)NC1=C(Cc2ccccc2)c2cc(OC)ccc2CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.