Using Cc1sc(NC(=O)C(C)(C)Br)c(C(=O)c2ccc(Cl)cc2)c1C, [NH4+] to produce Cc1sc(NC(=O)C(C)(C)N)c(C(=O)c2ccc(Cl)cc2)c1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.