Using Cc1cc(C)c(-n2c(C)nc3c(NCc4ccccc4)cc(C)nc32)c(C)c1 to produce Cc1cc(C)c(-n2cnc3c(N)cc(C)nc32)c(C)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.