Using CN(CC(=O)O)C(=O)c1ccccc1, CCNc1cn(-c2cccnc2)nc1Cl to produce CCN(C(=O)CN(C)C(=O)c1ccccc1)c1cn(-c2cccnc2)nc1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.