Using Cc1ccccc1C(=O)CN1C(=O)c2ccccc2Nc2ncccc21, [NH4+] to produce Cc1ccccc1-c1cn2c(n1)-c1ccccc1Nc1ncccc1-2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.