Using Cc1c(N(Cc2ccc(F)c(C(F)(F)F)c2)C(=O)OC(C)(C)C)sc2ccccc12 to produce Cc1c(NCc2ccc(F)c(C(F)(F)F)c2)sc2ccccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.