Using COC(=O)c1cc2[nH]cc(C3CCCCC3F)c2s1, COC(=O)CBr to produce COC(=O)Cn1cc(C2CCCCC2F)c2sc(C(=O)OC)cc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.