Using COc1ccc2c(c1)c(SC)nc(-c1ccccc1)[n+]2C, Cc1sc2ccc(F)cc2[n+]1C to produce COc1ccc2c(c1)C(=Cc1sc3ccc(F)cc3[n+]1C)N=C(c1ccccc1)N2C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.