Using BrCC1CC1, Cc1c(-c2ccc(O)cc2)nc2n(Cc3c(F)cccc3F)cc(Br)c(=O)n12 to produce Cc1c(-c2ccc(OCC3CC3)cc2)nc2n(Cc3c(F)cccc3F)cc(Br)c(=O)n12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.