Using COC(=O)C1=C(C)NC(=O)N(C)C1c1ccc(F)c(F)c1 to produce CC1=C(C(=O)O)C(c2ccc(F)c(F)c2)N(C)C(=O)N1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.