Using CCOC(=O)c1c2n(c3cc(Br)c(F)cc3c1=O)C(C)CS2 to produce CC1CSc2c(C(=O)O)c(=O)c3cc(F)c(Br)cc3n21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.