Using NNc1cccc(Cl)c1F, CCCC(=O)c1ccc(C(=O)OC)c(O)c1 to produce CCc1c(-c2ccc(C(=O)OC)c(O)c2)[nH]c2c(F)c(Cl)ccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.