Using c1ccc2[nH]cnc2c1, O=[N+]([O-])c1c(NC2CCOCC2)nc(Cl)nc1-c1ccccc1 to produce O=[N+]([O-])c1c(NC2CCOCC2)nc(-n2cnc3ccccc32)nc1-c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.