Using SCCc1ccccc1, O=C(NC1CCCCC1)c1ccc(Cl)nc1Cl to produce O=C(NC1CCCCC1)c1ccc(Cl)nc1SCCc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.