Using CSC(=N)c1cccs1, CN(CCCN1CCCc2cc(N)ccc21)C(=O)Oc1ccccc1 to produce CN(CCCN1CCCc2cc(NC(=N)c3cccs3)ccc21)C(=O)Oc1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.