Using CCO, O=C(O)c1cc(F)c(F)c(C=NOCc2ccccc2)c1F to produce CCOC(=O)c1cc(F)c(F)c(C=NOCc2ccccc2)c1F, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.