Using CN(c1ccccc1)S(=O)(=O)Cc1ccc2ccc3ncc(Cl)cc3c(=O)c2c1, NCc1ccccn1 to produce O=c1c2cc(CS(=O)(=O)NCc3ccccn3)ccc2ccc2ncc(Cl)cc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.