Using COc1ccc2c(c1)c(C)c(CCC(=O)O)n2Cc1ccc(Cl)cc1 to produce Cc1c(CCC(=O)O)n(Cc2ccc(Cl)cc2)c2ccc(O)cc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.