Using O=[N+]([O-])c1cc(-n2ccnc2)ccc1Cl, Sc1cccc2cnccc12 to produce O=[N+]([O-])c1cc(-n2ccnc2)ccc1Sc1cccc2cnccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.