Using ClC(Cl)(Cl)Cl, CC(=O)OC[C@@H](C)n1ccc2c(N)cccc2c1=O to produce CC(=O)OC[C@@H](C)n1ccc2c(N)c(Cl)ccc2c1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.