Using CCOC(=O)c1c(C)n(-c2ccccc2)cc(-c2ccc(Cl)cc2)c1=O to produce Cc1c(C(=O)[O-])c(=O)c(-c2ccc(Cl)cc2)cn1-c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.