Using COCN1c2c(C(=O)N3CCOCC3)nn(-c3ccccc3)c2-c2ccccc2S1(=O)=O to produce O=C(c1nn(-c2ccccc2)c2c1NS(=O)(=O)c1ccccc1-2)N1CCOCC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.