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