Using COc1cc(N)c(Cl)cc1C(=O)NCC1CCNCC1, O=S(=O)(CCCCCl)c1ccccc1 to produce COc1cc(N)c(Cl)cc1C(=O)NCC1CCN(CCCCS(=O)(=O)c2ccccc2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.