Using CSc1nc(C)c(C(=O)O)c(Nc2cccc(C)c2)n1, CCN(C(C)C)C(C)C to produce CSc1nc(C)c(C(N)=O)c(Nc2cccc(C)c2)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.