Using Cc1ccc(F)c(CCO)c1, COC(=O)c1ccc(OC)c(O)c1 to produce COC(=O)c1ccc(OC)c(OCCc2cc(C)ccc2F)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.