Using CNC(=C[N+](=O)[O-])NCCSCc1ccc(C2OCCO2)o1, CNC to produce CNC(=C[N+](=O)[O-])NCCSCc1ccc(CN(C)C)o1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.