Using COC(=O)c1ccccc1Cn1ccc(OCc2ccc(F)cc2)c(Br)c1=O to produce O=c1c(Br)c(OCc2ccc(F)cc2)ccn1Cc1ccccc1CO, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.