Using COC(=O)C1C(=O)C[C@@H](Cc2ccccc2)N(Cc2ccccc2)C1=O to produce O=C1CC(=O)N(Cc2ccccc2)[C@H](Cc2ccccc2)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.