Using COc1c(Cl)ccc(-c2nc(C(=O)OCc3ccccc3)cc(N)c2F)c1F to produce COC(=O)c1cc(N)c(F)c(-c2ccc(Cl)c(OC)c2F)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.