Using C[C@]1(CC=O)C[C@H](c2cccc(Cl)c2)[C@@H](c2ccc(Cl)cc2)N(C2C=CCC2)C1=O, CC(C)=O to produce C[C@]1(CC(=O)O)C[C@H](c2cccc(Cl)c2)[C@@H](c2ccc(Cl)cc2)N(C2C=CCC2)C1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.