Using COc1cc(OC)nc(NC(=O)NS(=O)(=O)c2cc(N)ccc2C(=O)N(C)C)n1, C[N+](C)=CCl to produce COc1cc(OC)nc(NC(=O)NS(=O)(=O)c2cc(N=CN(C)C)ccc2C(=O)N(C)C)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.