Using CS(N)(=O)=O, CCn1nc2c(N)nc3ccccc3c2c1CCCCCl to produce CCn1nc2c(N)nc3ccccc3c2c1CCCCNS(C)(=O)=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.