Using CC(C(=O)CC(=O)c1ccccc1)C(=O)c1ccccc1, Nc1c(F)cccc1F to produce Cc1c(-c2ccccc2)n(-c2c(F)cccc2F)c(-c2ccccc2)cc1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.