Using Cc1nccn1-c1ccc(N)cc1F, O=C(Cl)OCc1ccccc1 to produce Cc1nccn1-c1ccc(NC(=O)OCc2ccccc2)cc1F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.