Using CC(=O)OC(C)=O, COc1ccc(C(Cc2ccccc2)=NO)cc1F to produce COc1ccc(C2=NOC(C)(O)C2c2ccccc2)cc1F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.