Using CCOC(=O)C(C)=CC=C(C)C=CC=C(C)C=CC1=C(C)CCCC1(C)C to produce CC(C=CC1=C(C)CCCC1(C)C)=CC=CC(C)=CC=C(C)CO, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.