Using CC(C)n1c(=O)c2c(C(CC(=O)C3CC3)=NO)ncn2c2ccccc21 to produce CC(C)n1c(=O)c2c(-c3cc(C4CC4)on3)ncn2c2ccccc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.