Using COC(=O)c1c(C2CC2)nc2c(C)cc(Cl)cc2c1-c1ccccc1 to produce Cc1cc(Cl)cc2c(-c3ccccc3)c(C(=O)O)c(C3CC3)nc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.