Using COc1cc(-c2cn(C3CCCC3)c3ncnc(N)c23)ccc1NS(=O)(=O)c1ccccc1 to produce Nc1ncnc2c1c(-c1ccc(NS(=O)(=O)c3ccccc3)c(O)c1)cn2C1CCCC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.