Using O=Cc1ccc(C(=O)CC2CCC(c3cc(F)ccc3F)(S(=O)(=O)c3ccc(Cl)cc3)CC2)o1, NS(=O)(=O)O to produce O=C(O)c1ccc(C(=O)CC2CCC(c3cc(F)ccc3F)(S(=O)(=O)c3ccc(Cl)cc3)CC2)o1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.