Using CCCC(CCC)NC(=O)c1ccc(O)c(O)c1, C#CC(=O)OCC to produce CCCC(CCC)NC(=O)c1ccc2c(c1)OC(CC(=O)OCC)O2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.