Using COC(=O)C(OC(C)(C)C)c1c(-c2ccc(F)c(F)c2)c2ccccc2c(=O)n1C to produce Cn1c(C(OC(C)(C)C)C(=O)O)c(-c2ccc(F)c(F)c2)c2ccccc2c1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.