Using O=C(n1ccnc1)n1ccnc1, Cc1nc(/C=C/c2c(-c3ccc(F)cn3)noc2C)sc1C(=O)O to produce Cc1nc(/C=C/c2c(-c3ccc(F)cn3)noc2C)sc1C(N)=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.