Using CC(C)(C)[O-], COc1ccc2cc(-c3ccc(O)cc3)n(C)c(=O)c2c1 to produce COc1ccc2cc(-c3ccc(OCC4CO4)cc3)n(C)c(=O)c2c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.