Using Nc1cnc(-c2ccc(N3CCOCC3)cc2)s1, COC(=O)/C=C(/C)NC(C)=O to produce Cc1cc(=O)n(-c2cnc(-c3ccc(N4CCOCC4)cc3)s2)c(C)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.