Using Cc1ccc(C(=O)c2c(C)n(Cc3ccc(/C=C/CO[C@H](C)C(=O)N4CCOCC4)cc3)c3ncccc23)cc1, C1CCOC1 to produce Cc1ccc(C(=O)c2c(C)n(Cc3ccc(/C=C/CO[C@H](C)C(=O)O)cc3)c3ncccc23)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.