Using Cc1cc(C)c(CN)c(=O)[nH]1, Cc1cn(C(C)c2ccccc2)c(=O)c(C)c1C(=O)O to produce Cc1cc(C)c(CNC(=O)c2c(C)cn(C(C)c3ccccc3)c(=O)c2C)c(=O)[nH]1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.