Using CCCC(=CC(=O)OCC)NC(=O)Nc1cc(C(=O)OC(C)C)c(Cl)cc1F to produce CCCc1cc(=O)n(-c2cc(C(=O)OC(C)C)c(Cl)cc2F)c(=O)[nH]1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.