Using COC(=O)c1cc(C)c2c(c1)S(=O)(=O)Cc1cc(NCCCCl)cc(Cl)c1O2, O=C(O)CCl to produce COC(=O)c1cc(C)c2c(c1)S(=O)(=O)Cc1cc(N(CCCl)CCCCl)cc(Cl)c1O2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.