Using COC(=O)COc1cc(C)cc2nc(Cl)c(Cc3ccc(Cl)cc3)c(C)c12 to produce COC(=O)COc1cc(C)cc2ncc(Cc3ccc(Cl)cc3)c(C)c12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.