Using [N-]=[N+]=NC(=O)NCC1CNC(=O)c2cc(-c3cccc(Cl)c3)cn21, [OH-] to produce O=C(NCC1CNC(=O)c2cc(-c3cccc(Cl)c3)cn21)NCC1CNC(=O)c2cc(-c3cccc(Cl)c3)cn21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.