Using COC(=O)[C@]1(NC(=O)c2ccccc2)CCc2cccc(OC)c2C1 to produce O=C(N[C@@]1(C(=O)O)CCc2cccc(O)c2C1)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.