Using NNc1ccccc1F, CCOc1cccc(-c2ccc(C=CC(=O)C(=O)OC)cc2)c1 to produce CCOc1cccc(-c2ccc(C3CC(C(=O)OC)=NN3c3ccccc3F)cc2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.