Using NNC(=O)c1ccccc1, Cc1nc(NC(=O)c2ccccc2)sc1C(=O)O to produce Cc1nc(NC(=O)c2ccccc2)sc1C(=O)NNC(=O)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.