Using O=C([O-])[O-], O=c1oc2cc(N3CCNCC3)ccc2cc1-c1nc2ccccc2s1 to produce CN1CCN(c2ccc3cc(-c4nc5ccccc5s4)c(=O)oc3c2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.