Using Cc1[nH]cc(NC(=O)c2ccccc2)c1C(=O)OCc1ccccc1 to produce Cc1[nH]cc(NC(=O)c2ccccc2)c1C(=O)O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.