Using NO, COc1ccc2c(=O)n3c(c(-c4cccc(F)c4)c2c1)C(=O)CCC3 to produce COc1ccc2c(=O)n3c(c(-c4cccc(F)c4)c2c1)/C(=N/O)CCC3, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.