Using CNC(=O)N1CC[NH2+]CC1, Cc1cnc(Nc2ncc(C#N)s2)cc1CCl to produce CNC(=O)N1CCN(Cc2cc(Nc3ncc(C#N)s3)ncc2C)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.