Using CCNCC, Cc1ccc(NC(=O)c2ccc(C#N)cc2)cc1NC(=O)c1cccc(CCl)c1 to produce CCN(CC)Cc1cccc(C(=O)Nc2cc(NC(=O)c3ccc(C#N)cc3)ccc2C)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.