Using COC(=O)c1c(Cc2cccc(F)c2C)c(-c2ccccc2)n2ccc(Br)cc12 to produce Cc1c(F)cccc1Cc1c(C(=O)O)c2cc(Br)ccn2c1-c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.