Using Nc1ncccc1OCc1ccccc1F, CCOC(=O)C(Cl)C(C)=O to produce CCOC(=O)c1c(C)nc2c(OCc3ccccc3F)cccn12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.