Using CS(=O)(=O)c1ncc(Cc2cn(S(=O)(=O)c3ccccc3)c3ncc(Cl)cc23)cn1, NC1CCCCC1 to produce Clc1cnc2[nH]cc(Cc3cnc(NC4CCCCC4)nc3)c2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.