Using O=[N+]([O-])c1cccnc1NC1CCNCC1, Clc1nc2ccccc2s1 to produce O=[N+]([O-])c1cccnc1NC1CCN(c2nc3ccccc3s2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.