Using O=C(CNC(=O)C1CN(Cc2ccccc2)CCO1)c1ccccc1Cl, [NH4+] to produce Clc1ccccc1-c1c[nH]c(C2CN(Cc3ccccc3)CCO2)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.