Using COC(=O)c1c(-c2ccc(C)cc2C)c2ccccc2c(=O)n1C to produce Cc1ccc(-c2c(C(=O)O)n(C)c(=O)c3ccccc23)c(C)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.