Using O=Cc1cc([N+](=O)[O-])ccc1Cl, NCCc1ccccc1 to produce O=[N+]([O-])c1ccc(Cl)c(CNCCc2ccccc2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.