Using CCC(C)(CC)Cc1nc2cc(CC(=O)OC)ccc2o1, O=S(=O)(c1ccccc1)N(F)S(=O)(=O)c1ccccc1 to produce COC(=O)C(F)c1ccc2oc(CC(C)(C)C)nc2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.