Using CC(C)(C)OC(=O)/C=C/c1ccc(C=O)cn1, CC(=O)c1ccc(CO)cc1 to produce CC(C)(C)OC(=O)/C=C/c1ccc(/C=C/C(=O)c2ccc(CO)cc2)cn1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.