Using O=C(O)c1ccccc1Sc1ccc2nc(NC(=O)C3CC3)cn2n1, Nc1ccccc1 to produce O=C(Nc1ccccc1)c1ccccc1Sc1ccc2nc(NC(=O)C3CC3)cn2n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.