Using CI, CCS(=O)(=O)NCCOc1cncc(-c2ccc3c(c2)CCC(=O)N3C)c1 to produce CCS(=O)(=O)N(C)CCOc1cncc(-c2ccc3c(c2)CCC(=O)N3C)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.