Using CCCCOC(=O)NS(=O)(=O)NCC(=O)OCC, COc1ccc(CO)cc1 to produce CCCCOC(=O)N(Cc1ccc(OC)cc1)S(=O)(=O)NCC(=O)OCC, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.