Using CCOC(=O)c1nc(C)sc1N(CC1CC1)C(=O)OCC1CC1, Cc1nccc(N)n1 to produce Cc1nccc(NC(=O)c2nc(C)sc2N(CC2CC2)C(=O)OCC2CC2)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.