Using CCOC(=O)C(CCCO)C(=O)OCC, CCCCCCC#Cc1cccc(O)c1 to produce CCCCCCC#Cc1cccc(OCCCC(C(=O)OCC)C(=O)OCC)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.