Using CN(C)C=O, Cc1cc2ccccc2n1-c1ccc(OCc2ccccc2)c(F)c1 to produce Cc1c(C=O)c2ccccc2n1-c1ccc(OCc2ccccc2)c(F)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.