Using N=C(N)c1cccs1, CSC1=NC(=O)/C(=C/c2ccc3ncccc3c2)S1 to produce N=C(NC1=NC(=O)C(=Cc2ccc3ncccc3c2)S1)c1cccs1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.