Using Clc1ccc2ncccc2n1, N[C@H]1C[C@H](n2c(=O)n(C3CC3)c3nccnc32)C1 to produce O=c1n(C2CC2)c2nccnc2n1[C@H]1C[C@H](Nc2ccc3ncccc3n2)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.