Using CCOC(=O)Cn1c(C)cc(-c2ccccc2C(C)C)c(C(C)=O)c1=O to produce CC(=O)c1c(-c2ccccc2C(C)C)cc(C)n(CC(=O)O)c1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.