Using COC(=O)C[C@@](C)(O)C(=O)OC, O=C=NC(=O)C(Cl)(Cl)Cl to produce C[C@]1(CC(=O)O)OC(=O)NC1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.